{"title":"NIOXIN","description":"\u003cp\u003eBrowse our full NIOXIN range for hair care and shampoo \u0026amp; conditioner. Free UK delivery and free 30-day returns as standard.\u003c\/p\u003e","products":[{"product_id":"nioxin-system-1-thickening-shampoo-for-natural-hair-light-thinning-scalp-detox-volume","title":"NIOXIN System 1 Thickening Shampoo for Natural Hair — Light Thinning Scalp Detox \u0026 Volume","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 1 is a detoxifying thickening shampoo formulated to cleanse the scalp and add body to natural, non-chemically treated hair with light thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNIOXIN System 1 Cleanser Shampoo targets fine, natural hair showing early signs of thinning by removing buildup and creating a healthier scalp environment. Its concentrated blend of botanicals, humectants and Nioxin Bionutrient Actives helps clear mineral deposits, pollutants and styling residue without stripping essential oils, supporting visible fullness and improved hair resilience when used as part of the System 1 regimen.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo improve scalp health?\u003c\/h3\u003e\n\u003cp\u003eThis formula works as a detoxifying cleanser that clears pores and nutrient pathways around hair follicles so new growth has room and resources. It balances removal of unwanted debris with protection of the scalp’s natural oils to avoid over-drying.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBotanical blend lifts product buildup, pollutants, and mineral residue.\u003c\/li\u003e\n  \u003cli\u003eHumectants help retain scalp moisture during cleansing.\u003c\/li\u003e\n  \u003cli\u003eDesigned to open nutrient pathways near follicles without aggressive stripping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it give my hair more volume and thickness?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN System 1 is clinically designed to add visible body and the perception of thickness for natural hair with light thinning. Regular use within the full System 1 kit supports fuller-looking strands by increasing density and improving hair resilience against breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to lift hair at the root for improved body and volume.\u003c\/li\u003e\n  \u003cli\u003eWorks with complimentary conditioner and scalp treatment for best results.\u003c\/li\u003e\n  \u003cli\u003eMany users report noticeable fullness within weeks of consistent use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use System 1 for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair and massage gently into the scalp and lengths, lather for about one minute, then rinse thoroughly. For optimal outcome, follow with NIOXIN System 1 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily as part of a three-step System 1 regimen for consistent maintenance.\u003c\/li\u003e\n  \u003cli\u003eMassage to stimulate circulation while ensuring even cleansing.\u003c\/li\u003e\n  \u003cli\u003ePair with conditioner and topical treatment to reinforce density protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product suitable for chemically treated hair?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN System 1 is specifically formulated for natural, non-chemically treated hair experiencing light thinning. If hair has been color-treated, permed, or chemically straightened, choose a NIOXIN system tailored for treated hair to match your needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem 1: best for natural (non-chemically treated) hair with light thinning.\u003c\/li\u003e\n  \u003cli\u003eOther NIOXIN systems address colored or chemically processed hair types.\u003c\/li\u003e\n  \u003cli\u003eConsult product labeling or a professional stylist for system selection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: NIOXIN System 1 is aimed at people with natural, fine or thinning hair who want a salon-grade detoxifying shampoo to remove buildup, refresh the scalp, and increase the appearance of fullness. It's a good choice for daily use when you want a gentle yet effective cleanser that supports scalp health and strengthens hair against breakage—especially when combined with the matching System 1 conditioner and topical treatment.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFeatures: supports thicker-looking hair, reduces visible thinning, nourishes scalp.\u003c\/li\u003e\n  \u003cli\u003eAwards: long-standing professional recognition and stylist recommendations.\u003c\/li\u003e\n  \u003cli\u003eRoutine tip: consistent, daily use in the three-step system yields the most noticeable improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Sodium Hydroxide, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, CI 42090, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use NIOXIN System 1 shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as part of the System 1 three-step regimen for consistent scalp cleansing and fuller-looking hair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 1 with color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 1 is formulated for natural, non-chemically treated hair; choose a NIOXIN system made for colored or chemically treated hair instead.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54580249362771,"sku":"B000F4EMP0","price":104.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-1-front-packaging.jpg?v=1786630395"},{"product_id":"nioxin-thickening-shampoo-system-4-for-color-treated-damaged-hair-scalp-care-fuller-looking-hair","title":"NIOXIN Thickening Shampoo System 4 for Color-Treated Damaged Hair — Scalp Care \u0026 Fuller-Looking Hair","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 4 is a professional-grade thickening shampoo formulated to gently cleanse and hydrate color-treated, dry, and damaged hair while helping hair appear fuller and reducing visible thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eEngineered as the first step in NIOXIN’s three-part regimen, System 4 Shampoo Cleanser uses pro-color and derma-purifying technology to remove excess sebum, environmental residue, and follicle-clogging debris without stripping color. Clinically and dermatologically tested and trusted by salon professionals, this formula targets progressed thinning on chemically treated hair by strengthening hair structure and improving the scalp environment that supports hair fiber appearance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does System 4 cleanse without fading color?\u003c\/h3\u003e\n\u003cp\u003eThe formula balances effective cleansing with color protection, removing impurities that weigh hair down while preserving color vibrancy. Its Pro-Color Shield and Activ Renewal technologies gently lift residue so color molecules remain intact and hair maintains its tone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePro-Color Shield protects dye molecules during the wash.\u003c\/li\u003e\n  \u003cli\u003eActiv Renewal technology clears sebum and fatty acids from the scalp.\u003c\/li\u003e\n  \u003cli\u003eDermatologically tested to be gentle on chemically treated strands.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo actually make hair look thicker?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 is formulated to amplify hair structure and improve the look of density by removing follicle-blocking residue and strengthening individual fibers. Many users report visible thickening and fuller-looking hair when used consistently as the shampoo step in the System 4 regimen.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets progressed thinning and chemically stressed hair types.\u003c\/li\u003e\n  \u003cli\u003eSupports fuller-looking hair within a month when combined with the full system.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce breakage to preserve existing hair length and density.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this product for best results?\u003c\/h3\u003e\n\u003cp\u003eApply System 4 to wet hair and gently massage into scalp and lengths, allowing a one-minute lather before rinsing thoroughly. For optimal effect, follow with NIOXIN System 4 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment as part of the three-step routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily as the first step of the three-part NIOXIN System 4 regimen.\u003c\/li\u003e\n  \u003cli\u003eLather for about one minute to maximize scalp cleansing.\u003c\/li\u003e\n  \u003cli\u003eFinish with System 4 conditioner and treatment for visible results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat scalp benefits does it provide besides cleansing?\u003c\/h3\u003e\n\u003cp\u003eBeyond cleansing, System 4 nourishes and hydrates a dry, damaged scalp while reducing buildup that can impede follicle performance. The formulation includes botanicals, antioxidants, and UV-protecting ingredients to help maintain scalp condition and protect color-treated hair from environmental stressors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves sebum and environmental residue to unclog follicles.\u003c\/li\u003e\n  \u003cli\u003eMoisturizes dry, chemically treated scalps for improved comfort.\u003c\/li\u003e\n  \u003cli\u003eContains antioxidant and UV-protecting elements to preserve hair health.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NIOXIN System 4 is designed for people with color-treated, dry, or chemically damaged hair experiencing progressed thinning who want a salon-grade cleanse that strengthens hair structure and improves the appearance of density. It’s ideal for anyone looking for a targeted first-step shampoo in a complete scalp and thickening routine recommended by professionals and supported by decades of NIOXIN research.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eClinically and dermatologically tested for thinning, color-treated hair.\u003c\/li\u003e\n  \u003cli\u003eAward-winning professional choice with long-standing salon support.\u003c\/li\u003e\n  \u003cli\u003eBest used as part of the System 4 three-step regimen for visible improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NIOXIN System 4 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated with Pro-Color Shield to cleanse while protecting hair color and is dermatologically tested for chemically treated hair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use System 4 shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as the first step in the System 4 three-part routine; lather for about one minute before rinsing for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54580252410195,"sku":"B001390336","price":104.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-4-front-bottle.jpg?v=1786630449"},{"product_id":"nioxin-system-2-scalp-therapy-conditioner-for-natural-hair-lightweight-hair-thickening-color-safe","title":"NIOXIN System 2 Scalp Therapy Conditioner for Natural Hair — Lightweight, Hair-Thickening, Color-Safe","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 2 Scalp Therapy Conditioner is a lightweight, density-protecting conditioner formulated to strengthen natural hair with progressed thinning while promoting a healthier scalp environment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the second step in NIOXIN’s three-part regimen, System 2 Conditioner targets natural hair experiencing progressed thinning by delivering moisture balance, improved resilience, and amplified hair structure. Its BioAmp technology works to fortify strands and leave hair looking fuller without weighing it down, making it suitable for daily use alongside the matching cleanser and scalp treatment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner help hair that’s visibly thinning?\u003c\/h3\u003e\n\u003cp\u003eThe formula focuses on reinforcing hair’s structure to reduce breakage and support a fuller appearance. It won’t regrow hair but aims to strengthen and protect existing strands so they look thicker and healthier.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAmp technology enhances hair resilience and amplifies hair structure.\u003c\/li\u003e\n  \u003cli\u003eLightweight moisturizers maintain hydration without collapsing volume.\u003c\/li\u003e\n  \u003cli\u003eFormulated to reduce breakage that contributes to the look of thinning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use NIOXIN System 2 for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the conditioner as the second step after the System 2 Cleanser Shampoo and follow with the Scalp \u0026amp; Hair Treatment. Apply daily or as directed by your stylist to maintain scalp health and consistent results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAfter shampooing, distribute from scalp through hair lengths.\u003c\/li\u003e\n  \u003cli\u003eLeave on for 1–3 minutes to allow active ingredients to work.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and use the full three-step system for optimal effect.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat does this product feel and smell like in daily use?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 Conditioner is lightweight and smooth, detangling hair without heavy residue. The texture is designed to rinse clean and leave hair soft, manageable, and visibly fuller-looking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLight, non-greasy consistency that supports volume retention.\u003c\/li\u003e\n  \u003cli\u003eRinses out clean to avoid weighing down fine or thinning hair.\u003c\/li\u003e\n  \u003cli\u003eFormulated for salon-level performance and daily wearability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this conditioner be used with color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eYes—NIOXIN System 2 is suitable for colored hair and helps maintain scalp health while strengthening strands. For colored hair, pair with color-safe versions of NIOXIN or consult your stylist for a tailored regimen.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports strand strength to reduce color-related breakage.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain moisture balance to protect hair integrity.\u003c\/li\u003e\n  \u003cli\u003eWorks as part of a broader salon-recommended thinning-hair routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NIOXIN System 2 Scalp Therapy Conditioner is made for people with natural (non-chemically-textured) hair showing signs of progressed thinning who want a salon-grade conditioner that focuses on scalp health, strand resilience, and the appearance of fuller hair. It’s ideal for daily use in a three-step routine and for anyone seeking a lightweight conditioner that supports thicker-looking hair without heavy buildup.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use NIOXIN System 2 Conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use after every System 2 shampoo—daily or as recommended by your stylist—for consistent scalp care and fuller-looking hair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this conditioner work on color-treated natural hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 2 is compatible with color-treated natural hair and supports strand strength to help reduce breakage.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54580358873427,"sku":"B07LB2XH1C","price":104.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-front-bottle.jpg?v=1786631444"},{"product_id":"nioxin-night-density-rescue-overnight-hair-serum-50ml-leave-on-antioxidant-treatment-for-fuller-looking-hair","title":"NIOXIN Night Density Rescue Overnight Hair Serum — 50ml leave-on antioxidant treatment for fuller-looking hair","description":"\u003cp\u003e\u003cstrong\u003eNioxin Night Density Rescue is an overnight leave-on serum formulated to help reduce hair fall related to scalp surface oxidation and support the appearance of fuller, thicker-looking hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis intensive night treatment uses Nioxydine(24) Technology, a blend of antioxidants designed to neutralize free radicals on the scalp surface while you sleep. Dermatologically tested and created by Nioxin — a salon brand with over 25 years focused on thinning hair — the lightweight serum absorbs without rinsing so active ingredients can work during your natural nightly regeneration cycle.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this serum work overnight to improve hair density?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets scalp surface oxidation, a process that can contribute to weakened hair over time. By delivering antioxidant agents to the scalp while you rest, the serum aims to protect the scalp environment and reduce the factors that lead to hair shedding.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContains Nioxydine(24) antioxidants to neutralize free radicals on the scalp surface.\u003c\/li\u003e\n\u003cli\u003eLeave-on, non-rinsing texture allows continuous overnight activity.\u003c\/li\u003e\n\u003cli\u003eApplied at night to align with the body's natural renewal rhythms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and when might I notice changes?\u003c\/h3\u003e\n\u003cp\u003eUsers typically look for a reduction in hair fall associated with scalp surface oxidation and an appearance of greater hair density over weeks of nightly use. Individual results vary, but consistent application is key to seeing improvements.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRegular nightly use recommended to support visible changes in density.\u003c\/li\u003e\n\u003cli\u003eDesigned to complement daytime haircare routines rather than replace them.\u003c\/li\u003e\n\u003cli\u003eDermatologically tested for scalp compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Nioxin Night Density Rescue in my routine?\u003c\/h3\u003e\n\u003cp\u003eApply the serum to a dry or towel-dried scalp each evening, parting hair and applying directly to areas of concern. Gently massage to distribute; do not rinse—leave it on overnight and style as usual the next morning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart hair to target areas and dispense serum to the scalp surface.\u003c\/li\u003e\n\u003cli\u003eMassage briefly to ensure even coverage; no rinsing required.\u003c\/li\u003e\n\u003cli\u003eUse nightly for continuous overnight support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this serum be used with other Nioxin products?\u003c\/h3\u003e\n\u003cp\u003eYes — Night Density Rescue is designed to integrate into a broader scalp and haircare plan. Pairing it with a Nioxin cleanser and conditioner tailored to your hair type can maintain scalp health and complement overnight treatment benefits.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWorks as an add-on to Nioxin cleansing and conditioning systems.\u003c\/li\u003e\n\u003cli\u003eSuitable for targeted use alongside daytime scalp therapies.\u003c\/li\u003e\n\u003cli\u003eHelps maintain a scalp environment supportive of fuller-looking hair when combined with consistent care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin Night Density Rescue is intended for people noticing thinning or increased hair fall related to scalp surface oxidation who want a simple, leave-on nighttime step. It suits those seeking a dermatologist-tested, salon-developed serum that integrates easily with existing haircare routines and is best used as part of a consistent regimen focused on scalp health and hair appearance.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eALCOHOL DENAT., WATER\/EAU, CAFFEINE, PANTHENOL, FRAGRANCE\/ PARFUM, MENTHOL, LAURIC ACID, PEG-40 HYDROGENATED CASTOR OIL, TOCOPHERYL ACETATE, PEG-35 CASTOR OIL, POLYSORBATE 20, BIOTIN, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, PASSIFLORA EDULIS FRUIT EXTRACT, CITRAL, LIMONENE, CITRONELLOL, GERANIOL, LINALOOL.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Nioxin Night Density Rescue?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Apply nightly to the scalp before bed; leave on and do not rinse for continuous overnight activity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this serum safe for sensitive scalps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The formula is dermatologically tested, but do a small patch test first and consult a professional if you have concerns.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54580384432467,"sku":"B087KG95BK","price":81.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-night-density-rescue-front-packaging.jpg?v=1786631727"},{"product_id":"nioxin-champu-system-2-para-cabello-natural-limpieza-profunda-y-mayor-densidad-250-ml","title":"NIOXIN System 2 Scalp-Cleansing Shampoo for Natural Hair — Progressed Thinning, Thickening Body","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 2 is a professional scalp-cleanse shampoo formulated to gently remove buildup and visibly thicken natural hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNIOXIN System 2 Shampoo Cleanser is the first step in a three-part regimen designed to improve the look of hair density by focusing on scalp cleanliness and hair structure. Using Activ-Renewal technology, this derma-purifying formula targets sebum, environmental residue, and fatty acids that can weigh hair down, preparing strands for follow-up conditioner and treatment products. Clinically and dermatologically tested, it’s a salon-grade option used to nurture scalp health and amplify hair body without harsh stripping.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo prepare my scalp and hair for thicker-looking results?\u003c\/h3\u003e\n\u003cp\u003eThe System 2 shampoo clears away oils and surface debris that can reduce the appearance of volume. By creating a cleaner scalp environment, it allows subsequent conditioner and topical treatments to work more effectively on each strand and at the roots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv-Renewal technology dissolves sebum and environmental residues.\u003c\/li\u003e\n  \u003cli\u003eDeep-cleansing action lifts buildup from the scalp and hair shaft.\u003c\/li\u003e\n  \u003cli\u003ePrepares hair for the System 2 conditioner and scalp treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat kind of hair and thinning is System 2 best for?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 is formulated for natural, untreated hair that shows progressed thinning—hair that has noticeable reduced density but is not chemically altered. Its ingredients and strength are tuned to add body and improve the look of fullness without aggressive surfactants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for natural (non-chemically processed) hair types.\u003c\/li\u003e\n  \u003cli\u003eTargets progressed thinning where density is visibly reduced.\u003c\/li\u003e\n  \u003cli\u003eGentle enough for daily use as part of a three-step program.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the shampoo for best results?\u003c\/h3\u003e\n\u003cp\u003eApply System 2 to wet hair and massage into the scalp and lengths for about one minute to lift oils and impurities. Rinse thoroughly and follow with NIOXIN System 2 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment to complete the routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily for consistent scalp cleansing and visible improvement.\u003c\/li\u003e\n  \u003cli\u003eMassage for one minute to ensure deep cleansing action.\u003c\/li\u003e\n  \u003cli\u003eCombine with the matching conditioner and treatment for full regimen benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and when might I notice changes?\u003c\/h3\u003e\n\u003cp\u003eUsers commonly report improved hair fullness and thicker-looking strands within weeks when using the complete System 2 kit consistently. Results vary by individual, but the regimen is built to strengthen hair resilience and enhance the appearance of density over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMany users observe increased fullness and thicker-looking hair with routine use.\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce the visual appearance of thinning by strengthening hair structure.\u003c\/li\u003e\n  \u003cli\u003eCombines scalp-focused cleansing with conditioning and targeted treatments for better outcomes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 2 Shampoo Cleanser is intended for people with natural, untreated hair experiencing progressed thinning who want a salon-quality, scalp-focused shampoo to help prepare hair for thickening treatments. It suits those seeking a daily, gentle cleanser that primes the scalp and hair for fuller-looking results when used as part of the three-step NIOXIN System 2 regimen.\u003c\/p\u003e\n\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e\/\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 2 every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 2 is formulated for daily use to maintain scalp cleanliness and support thicker-looking hair when paired with the full System 2 kit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is System 2 safe on colored hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is targeted at natural, untreated hair; if your hair is color-treated, check product guidance or consult a stylist before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54582488793427,"sku":"B005NOPU2G","price":104.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-frontal-envase.jpg?v=1786647327"},{"product_id":"nioxin-acondicionador-system-4-para-cabello-tenido-y-fino-volumen-ligero-y-proteccion-del-color-con-bioamp","title":"NIOXIN System 4 Thickening Conditioner for Colored, Dry Hair — Scalp Therapy, BioAMP Strengthening","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 4 Scalp Therapy Conditioner is a lightweight, moisture-balancing conditioner formulated to strengthen colored, dry hair with progressed thinning and leave it looking thicker and fuller.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the second step in NIOXIN's three-part regimen, this salon-grade conditioner pairs BioAMP technology with targeted moisturizers to support scalp balance and hair resilience. It is specifically created for color-treated hair showing signs of advanced thinning, helping improve hair texture and manageability without heavy buildup. Use after the System 4 cleanser and follow with the Scalp \u0026amp; Hair Treatment for best results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner improve hair thickness and manageability?\u003c\/h3\u003e\n\u003cp\u003eThe formula works by amplifying hair structure while preserving moisture balance so strands feel fuller without weighing them down. Lightweight conditioning agents smooth the cuticle and reduce tangles, which helps hair appear more substantial and easier to style. Over time, consistent use in the System 4 routine supports improved hair appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology to reinforce hair structure and resilience\u003c\/li\u003e\n  \u003cli\u003eLightweight moisturizing agents that avoid residue buildup\u003c\/li\u003e\n  \u003cli\u003eCuticle-smoothing for easier detangling and styling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with color-treated, dry hair?\u003c\/h3\u003e\n\u003cp\u003eYes — the System 4 conditioner is tailored for colored hair that’s become dry or fragile from chemical services. It helps maintain moisture balance to protect color vibrancy while addressing the specific needs of progressed thinning. The formulation is gentle enough for daily use following the matching cleanser.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated for color-treated hair to preserve hue and shine\u003c\/li\u003e\n  \u003cli\u003eHydrating without heavy oils that can fade color\u003c\/li\u003e\n  \u003cli\u003eSafe for routine use as part of the three-step System 4 regimen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it to get the best results?\u003c\/h3\u003e\n\u003cp\u003eApply after shampooing with the NIOXIN System 4 Cleanser; distribute the conditioner across the scalp and through the lengths of wet hair. Leave on for one to three minutes to allow the BioAMP system to work, then rinse thoroughly. For a full protocol, follow with the Scalp \u0026amp; Hair Treatment and use daily or as recommended by your stylist.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAfter cleansing, apply to scalp and hair lengths evenly\u003c\/li\u003e\n  \u003cli\u003eLeave 1–3 minutes, then rinse completely\u003c\/li\u003e\n  \u003cli\u003ePair with System 4 Cleanser and Scalp \u0026amp; Hair Treatment for optimal results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible benefits can I expect and when?\u003c\/h3\u003e\n\u003cp\u003eMany users report improvements in hair fullness and density with regular use; visible changes can appear within weeks as hair texture and manageability improve. The conditioner works to reduce breakage by strengthening strands, which contributes to the appearance of thicker hair over time. Individual results vary depending on hair condition and consistency of use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced fullness and thicker-looking hair with routine use\u003c\/li\u003e\n  \u003cli\u003eImproved detangling and smoother hair surface\u003c\/li\u003e\n  \u003cli\u003eSupports scalp environment to help hair appear healthier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 4 Scalp Therapy Conditioner is intended for people with color-treated, dry hair that shows signs of progressed thinning and who want a professional-strength, lightweight conditioner to improve hair resilience and appearance. It suits those seeking a salon-quality, multi-step approach to scalp care and fuller-looking hair without heavy conditioners.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Bis-Aminopropyl Dimethicone, Glyceryl Stearate, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Hydroxyethylcellulose, Citric Acid, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use NIOXIN System 4 Conditioner every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use daily after the System 4 Cleanser; leave 1–3 minutes then rinse for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated for colored hair, helping preserve moisture and color vibrancy.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54583356850515,"sku":"B07L9VL72R","price":104.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-4-frente-del-empaque.jpg?v=1786650582"},{"product_id":"nioxin-system-kit-4-para-cabello-tenido-y-danado-tratamiento-3-pasos-volumen-y-proteccion-del-color","title":"NIOXIN System Kit 4 Scalp \u0026 Hair Thickening for Color-Treated Hair — 3-Step Cleanse, Condition \u0026 Leave-In","description":"\u003cp\u003e\u003cstrong\u003eNioxin System Kit 4 is a three-step scalp and hair thickening regimen made to strengthen, refresh, and visibly thicken color-treated, dry, and damaged hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned from a scalp-first perspective, this professional kit combines a cleansing shampoo, a lightweight conditioner, and a leave-in scalp \u0026amp; hair treatment to remove buildup, restore moisture balance, and protect color. Clinically tested and salon-formulated, the System 4 program aims to reduce breakage, increase fullness, and create a healthier environment at the roots so strands appear denser and more resilient.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit improve the appearance of thinning, colored hair?\u003c\/h3\u003e\n\u003cp\u003eThe three products work together to clear follicle-clogging residue, reinforce hair fiber strength, and lift the hair at the scalp for improved volume. Over repeated uses they help hair look thicker and fuller while preserving color vibrancy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDeep-cleansing shampoo removes sebum and environmental deposits that weigh hair down\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioner restores moisture without flattening roots\u003c\/li\u003e\n  \u003cli\u003eLeave-in scalp treatment refreshes and increases visible strand volume\u003c\/li\u003e\n  \u003cli\u003eFormulated to protect color-treated strands from fading while strengthening\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the steps and how do I use each product in the routine?\u003c\/h3\u003e\n\u003cp\u003eThe regimen follows a simple salon-style sequence: cleanse, condition, then treat. Each step targets a specific scalp or hair need so the combined effect supports thicker-looking hair and reduces hair loss due to breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1 — Cleanser: massage into wet hair and scalp, then rinse thoroughly to remove oils and buildup\u003c\/li\u003e\n  \u003cli\u003eStep 2 — Scalp Therapy Conditioner: apply from scalp to ends, leave briefly and rinse for resilience and moisture control\u003c\/li\u003e\n  \u003cli\u003eStep 3 — Scalp \u0026amp; Hair Treatment: shake, apply directly to the scalp, do not rinse to boost volume and refresh the scalp environment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich scalp and hair concerns does System 4 address?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 targets dry, damaged hair that has been color treated and is experiencing progressed thinning. It focuses on improving the scalp environment, increasing strand thickness, and minimizing breakage without stripping color.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps remove follicle-clogging sebum and environmental residues\u003c\/li\u003e\n  \u003cli\u003eStrengthens hair to help reduce breakage and hair loss due to fragility\u003c\/li\u003e\n  \u003cli\u003eConditions without weighing hair down, supporting lift at the roots\u003c\/li\u003e\n  \u003cli\u003eIncludes UV-protecting and antioxidant ingredients to care for color-treated strands\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow soon can I expect to notice changes and how should I maintain results?\u003c\/h3\u003e\n\u003cp\u003eMany users report visible differences within weeks, especially in hair fullness and shine. Consistent use as directed and pairing with Nioxin intensive care products or a subscription plan helps sustain scalp health and thicker-looking results over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible improvements often appear within 30 days with regular use\u003c\/li\u003e\n  \u003cli\u003eMaintain results by following the three-step protocol each wash\u003c\/li\u003e\n  \u003cli\u003eComplement the kit with targeted Nioxin treatments for ongoing care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System Kit 4 is formulated for people with color-treated, dry or damaged hair experiencing progressed thinning who want salon-grade scalp care and thicker-looking results. It is suitable for those who prefer a routine that balances cleansing, lightweight conditioning, and a leave-in volumizing treatment to protect color while addressing scalp health and strand resilience.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eNIOXIN® SHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate CONDITIONER: Aqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Bis-Aminopropyl Dimethicone, Glyceryl Stearate, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Hydroxyethylcellulose, Citric Acid, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate TREATMENT: Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, PEG-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide MEA, Isopropyl C12-15-Pareth-9 Carboxylate, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate 80, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, PEG-23M, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Silica, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Nioxin System Kit 4 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System Kit 4 is formulated to protect color-treated hair while improving scalp health and strand resilience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the three-step Nioxin routine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the three-step routine at each shampoo wash—typically every 2–3 days or as often as you normally cleanse your hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54583875109203,"sku":"B0794F14V6","price":91.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-kit-4-frente-del-empaque.jpg?v=1786652461"},{"product_id":"nioxin-system-kit-2-champu-y-acondicionador-duo-1l-con-bomba-para-cabello-fino-y-mayor-volumen","title":"NIOXIN System 2 Shampoo \u0026 Conditioner Liter Duo with Pumps — Volumizing, Strengthening for Thinning Hair","description":"\u003cstrong\u003eNioxin System Kit 2 Liter Duo is a professional three-step hair-thickening regimen in shampoo and conditioner form, formulated to gently cleanse and add visible fullness to natural, untreated hair experiencing progressed thinning.\u003c\/strong\u003e\n\n\u003cp\u003eThis two-bottle liter set pairs the System 2 Cleanser and Scalp Therapy Conditioner with pumps for easy dispensing, offering a salon-strength foundation for the complete Nioxin three-part program. Both products are designed to prepare and protect the scalp environment while supporting hair structure and manageability. Clinically and dermatologically tested ingredients work to remove residue from the scalp and help the hair look thicker and fuller over time when used as directed.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this duo improve the look of thinning hair?\u003c\/h3\u003e\n\u003cp\u003eThe System 2 Cleanser and Scalp Therapy Conditioner work together to lift away buildup and fortify individual strands. The shampoo clears excess sebum and follicle-clogging residue, while the lightweight conditioner replenishes moisture and strengthens hair resilience without weighing it down. Regular use helps create the appearance of greater density and improved texture.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv-Renewal formulation sweeps away sebum, environmental residue and styling buildup.\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioning to avoid flattening natural hair volume.\u003c\/li\u003e\n  \u003cli\u003eStrengthening components to reduce breakage and support fuller-looking hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect from the ingredients and testing?\u003c\/h3\u003e\n\u003cp\u003eNioxin System 2 products are formulated for natural hair with progressed thinning and include botanicals, antioxidants and UV protectors to help maintain scalp and hair condition. The system has undergone clinical and dermatological testing to assess tolerance and performance. These are cosmetic, not therapeutic, products intended to optimize scalp cleanliness and hair appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBotanical extracts and antioxidants support scalp nourishment and manageability.\u003c\/li\u003e\n  \u003cli\u003eUV protective elements to help shield hair from environmental stressors.\u003c\/li\u003e\n  \u003cli\u003eClinically and dermatologically evaluated formulations for scalp and hair compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the System 2 liter bottles with pumps in my routine?\u003c\/h3\u003e\n\u003cp\u003eUse the Cleanser first to thoroughly wash the scalp and hair, then follow with the Scalp Therapy Conditioner focusing on mid-lengths to ends. For best results, incorporate the full three-part Nioxin regimen (cleanser, conditioner, and the Scalp \u0026amp; Hair Treatment) and apply consistently. Pumps make dosing consistent and reduce product waste in a busy routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePump cleanser into wet hair, massage into scalp, rinse completely.\u003c\/li\u003e\n  \u003cli\u003eApply conditioner to lengths and ends, leave briefly, then rinse.\u003c\/li\u003e\n  \u003cli\u003eCombine with the treatment step in the three-part program for optimal appearance benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this make my hair heavier or affect styling?\u003c\/h3\u003e\n\u003cp\u003eThe System 2 conditioner is formulated to be lightweight so it won't weigh down fine or thinning hair while still delivering moisture and strength. After rinsing, hair remains manageable and easier to style, with improved texture and body. It works well with volumizing styling products if extra lift is desired.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLight texture preserves natural movement and volume.\u003c\/li\u003e\n  \u003cli\u003eEnhances manageability for styling without residue build-up.\u003c\/li\u003e\n  \u003cli\u003eCompatible with styling products aimed at adding lift and hold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System Kit 2 Liter Duo with pumps is intended for people with natural, untreated hair showing progressed thinning who want a salon-grade shampoo and conditioner pair to support scalp clarity and the appearance of thicker, fuller hair. It suits those who prefer larger format products for daily use, professionals needing salon-sized bottles, or anyone following the full Nioxin three-step regimen to improve hair texture and density appearance.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eShampoo: WATER\/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, SODIUM CITRATE, SODIUM XYLENESULFONATE, SODIUM CHLORIDE, COCAMIDE MEA, SODIUM BENZOATE, CITRIC ACID, SALICYLIC ACID, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, TETRASODIUM EDTA, SODIUM HYDROXIDE, METHYLPARABEN, PROPYLENE GLYCOL, CAMELLIA SINENSIS LEAF EXTRACT, CYSTINE BIS-PG-PROPYL SILANETRIOL, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, TOCOPHERYL ACETATE, CITRUS PARADISI (GRAPEFRUIT) PEEL EXTRACT, HUMULUS LUPULUS (HOPS) FLOWER EXTRACT, URTICA DIOICA (NETTLE) LEAF EXTRACT, YELLOW 5, YEAST EXTRACT\/EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, BLUE 1, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, RED 33, POTASSIUM SORBATE. Conditioner: Aqua\/Water\/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Citrus Aurantium Dulcis (Orange) Fruit Extract, Potassium Sorbate, Sodium Benzoate, Blue 1 (CI 42090), Maltodextrin, Ethylparaben, Butylparaben\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Nioxin System 2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the Cleanser and Conditioner as part of your regular washing routine—typically daily or every other day—then follow the full three-step protocol for best appearance results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is System 2 safe for colored or chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is designed for natural, untreated hair; if your hair is colored or chemically processed, check product compatibility or consult a stylist before use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54583971545427,"sku":"B091Q8TKH9","price":164.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-frente-del-pack.jpg?v=1786652962"},{"product_id":"nioxin-spray-texturizante-density-defend-150-ml-volumen-y-control-del-encrespamiento-para-cabello-fino","title":"NIOXIN Density Defend Root Lifting Spray — Texturizing Thickening Spray, Peppermint 177 ml for Fuller-Looking Hair","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN Density Defend Styling Root Lifting Spray is a texturizing thickening spray that lifts roots, builds body from root to tip, and delivers day-long hold without weighing hair down.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis styling spray is formulated to give finer, thinning hair the appearance of fuller, thicker locks by increasing texture, adding grip for styling, and protecting hair density. Lightweight peppermint and wild mint leaf oils help control frizz and leave hair with a natural sheen. Designed for use on clean, damp hair, the formula supports salon-level styling while preserving movement and avoiding a stiff finish.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this spray create more volume at the roots?\u003c\/h3\u003e\n\u003cp\u003eDensity Defend targets the root area with a fine spray that lifts the hair and gives structure where hair tends to lay flat. The blend adds immediate texture and creates a base that holds through blow-drying and daily activities without crunchy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine-mist application for even root coverage\u003c\/li\u003e\n  \u003cli\u003eIncreases hair diameter appearance for fuller-looking roots\u003c\/li\u003e\n  \u003cli\u003eProvides long-lasting lift when blow-dried into style\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it weigh my hair down or leave residue?\u003c\/h3\u003e\n\u003cp\u003eThe formula is lightweight and engineered to avoid heaviness; it builds body from the scalp to the ends so styles stay buoyant. You get shine and movement rather than a stiff or sticky finish, making it suitable for repeated daily styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNon-greasy texture that preserves natural movement\u003c\/li\u003e\n  \u003cli\u003eLeaves hair shiny without visible residue\u003c\/li\u003e\n  \u003cli\u003eSuitable for layered and fine hair types because it won’t flatten styles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat styling benefits and texture does it provide?\u003c\/h3\u003e\n\u003cp\u003eThis spray mixes texturizing and thickening action so hairstyles hold shape and look denser. It adds grip to slippery or freshly washed hair, improving manageability for blowouts, volume styles, and tousled finishes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdds texture for easier sectioning and styling\u003c\/li\u003e\n  \u003cli\u003eHelps control frizz with peppermint and wild mint oils\u003c\/li\u003e\n  \u003cli\u003eWorks from roots to ends to enhance overall fullness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Density Defend for best results?\u003c\/h3\u003e\n\u003cp\u003eShake the can, spray through clean, damp hair from roots to ends, comb to distribute, then blow-dry while lifting at the roots. Finish with a light mist on dry hair if you need extra hold or definition; reapply sparingly to avoid buildup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eShake well before each use\u003c\/li\u003e\n  \u003cli\u003eApply to damp hair, comb through, then blow-dry for volume\u003c\/li\u003e\n  \u003cli\u003eUse a targeted touch-up on dry hair for added lift or texture\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN Density Defend Styling Root Lifting Spray is ideal for people with fine, thinning, or lifeless hair who want salon-style volume and texture without stiffness. It suits all hair types that need more grip for styling—especially those seeking fuller-looking hair, frizz control, and a lightweight finish that preserves natural movement. Consider subscribing to replenish regularly if you style daily or use the product as part of a density-focused hair care routine backed by NIOXIN’s decades of expertise in thinning-hair solutions.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWATER\/EAU, PVP, CHITOSAN, POLYETHYLENE, POLYSORBATE 20, PEG-40 HYDROGENATED CASTOR OIL, PHENOXYETHANOL, FRAGRANCE\/PARFUM, POLYSORBATE 80, PEG-60 HYDROGENATED CASTOR OIL, METHYLPARABEN, FORMIC ACID, DISODIUM EDTA, PANTHENOL, ETHYLHEXYLGLYCERIN, MENTHOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this spray on colored or chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lightweight formula is safe for color-treated or chemically processed hair and helps add volume without stripping color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I apply the root lifting spray?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use on clean, damp hair before blow-drying; reapply sparingly on dry hair for touch-ups as needed to avoid buildup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54584349491539,"sku":"B015NKDPXA","price":44.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-density-defend-frente.jpg?v=1786656641"},{"product_id":"nioxin-tratamiento-leave-in-system-2-para-cabello-natural-con-adelgazamiento-densidad-y-proteccion-del-cuero-cabelludo","title":"NIOXIN System 2 Leave-In Scalp \u0026 Hair Thickening Treatment for Natural Hair, Lightweight Daily Formula","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 2 Scalp \u0026amp; Hair Thickening Treatment is a leave-in formula created to refresh the scalp and make natural hair with progressed thinning appear thicker, fuller, and more resilient.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis treatment is the final step in NIOXIN's three-part System 2 regimen, designed specifically for natural hair showing signs of progressive thinning. The lightweight, leave-in lotion delivers antioxidants, botanicals, and nutrient-rich ingredients directly to the scalp and hair shaft to strengthen strands, reduce breakage, and create a scalp environment that supports healthier-looking hair. Use daily after cleansing and conditioning with the matching NIOXIN System 2 Cleanser and Scalp Therapy Conditioner for consistent results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this leave-in treatment improve the look of thinner natural hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets weakened strands and visible spacing, amplifying hair structure to create the appearance of greater thickness. It helps reduce breakage and refreshes the scalp so hair lays and styles with more body.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eScalp Access 2.0 technology delivers key actives to the scalp and follicle area.\u003c\/li\u003e\n  \u003cli\u003eNutrients and botanicals strengthen the hair shaft to reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eLightweight leave-in format leaves no heavy residue, supporting natural movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen and how should I apply NIOXIN System 2 leave-in treatment?\u003c\/h3\u003e\n\u003cp\u003eApply it as the final step of the System 2 routine onto a clean, towel-dried scalp. Work the product directly into the scalp and style as usual; the formula is designed to be left in and used daily for best outcomes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after NIOXIN System 2 Cleanser and Scalp Therapy Conditioner.\u003c\/li\u003e\n  \u003cli\u003ePart hair, apply evenly across the entire scalp, then gently massage in.\u003c\/li\u003e\n  \u003cli\u003eDo not rinse; use every day to maintain the refreshed scalp environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat concrete benefits can I expect to see and when?\u003c\/h3\u003e\n\u003cp\u003eUser studies and clinical design emphasize improved appearance rather than guaranteed regrowth; many users notice fuller-looking hair and increased density signals within weeks of consistent use. Benefits include reduced visible thinning and a stronger hair appearance due to less breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible improvement in hair fullness and density reported by many users.\u003c\/li\u003e\n  \u003cli\u003eThicker-looking hair appearance with continued daily application.\u003c\/li\u003e\n  \u003cli\u003eImproved scalp condition from cleansing and targeted nourishment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this be used with styling products and colored hair?\u003c\/h3\u003e\n\u003cp\u003eThe lightweight nature of the treatment allows it to be combined with typical styling routines. It is formulated for salon use and is compatible with most color and styling services when used as directed within the System 2 protocol.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks under styling products without heavy buildup when used sparingly.\u003c\/li\u003e\n  \u003cli\u003eSafe to include in color-treated hair care routines as part of System 2.\u003c\/li\u003e\n  \u003cli\u003eRecommended to pair with the System 2 Cleanser and Conditioner for optimal scalp support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 2 Scalp \u0026amp; Hair Thickening Treatment is aimed at people with natural hair experiencing progressed thinning who want a salon-grade, leave-in solution to strengthen strands, refresh the scalp, and enhance the appearance of fullness. It’s ideal for daily use by those seeking a non-greasy, supportive step in a targeted thinning-hair regimen rather than a topical growth claim.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater\/Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, Peg-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide Mea, Isopropyl C12-15-Pareth-9 Carboxylate, Propylene Glycol, Tetrasodium Edta, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate80, Mentha Piperita Oil, Menthol, Mentha Arvensis Leaf Oil, Peg-23m, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-Pg-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi, Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Silica, Faex extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinum Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NIOXIN System 2 Treatment a rinse-out product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it is a leave-in treatment designed to be applied to the scalp and left in to support thicker-looking hair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this treatment?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily after cleansing and conditioning with NIOXIN System 2 for best, consistent results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54584785437011,"sku":"B005F1IP74","price":72.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-frontal-envase_cf2aa604-faba-49c9-a64a-97bc7bfade33.jpg?v=1786660425"},{"product_id":"nioxin-acondicionador-system-2-para-cabello-con-afinamiento-progresivo-ligero-y-fortalecedor","title":"NIOXIN System 2 Scalp Therapy Conditioner for Natural Hair — Lightweight, Hair‑Thickening for Progressed Thinning","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 2 Scalp Therapy Conditioner is a lightweight, density‑protecting conditioner formulated to strengthen natural hair with progressed thinning while helping hair appear fuller.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNIOXIN System 2 Conditioner is the second step in a professional three‑part regime designed to improve scalp environment and amplify hair structure for natural hair showing progressed thinning. Its BioAMP technology works to support hair resilience and moisture balance without weighing hair down. Use it daily after the System 2 Cleanser Shampoo and follow with the Scalp \u0026amp; Hair Treatment for best results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner support fragile, thinning natural hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula focuses on fortifying hair cuticles and preserving moisture balance so strands resist breakage and look thicker. It is lightweight to avoid flattening fine or weakened hair and complements the scalp‑focused cleansing step to create a healthier foundation for visible fullness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology to help amplify hair structure\u003c\/li\u003e\n  \u003cli\u003eLight conditioning agents that won’t weigh hair down\u003c\/li\u003e\n  \u003cli\u003eIngredients aimed at improving hair resilience and reducing breakage\u003c\/li\u003e\n  \u003cli\u003eDesigned to work as step two in the System 2 regimen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is the correct way to apply NIOXIN System 2 Conditioner?\u003c\/h3\u003e\n\u003cp\u003eApply after cleansing with the System 2 Cleanser Shampoo while hair is wet. Distribute product across the scalp and through lengths, leave on for 1–3 minutes, then rinse thoroughly; follow with the Scalp \u0026amp; Hair Treatment for a complete routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily after System 2 shampoo for consistent support\u003c\/li\u003e\n  \u003cli\u003eMassage into scalp to condition roots and strands evenly\u003c\/li\u003e\n  \u003cli\u003e1–3 minute leave time before rinsing for optimal effect\u003c\/li\u003e\n  \u003cli\u003ePair with System 2 cleanser and treatment for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible improvements can users expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eWhile individual results vary, clinical feedback and consumer studies for the System Kit indicate improved perceptions of thickness, density, and fullness when the three steps are used consistently. Many users notice changes in hair appearance within about 30 days of regular use when used as directed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReported thicker look and increased fullness from continuous use\u003c\/li\u003e\n  \u003cli\u003eDesigned to reduce visible breakage and strengthen strand resilience\u003c\/li\u003e\n  \u003cli\u003ePart of a kit clinically referenced for visible improvements in roughly 30 days\u003c\/li\u003e\n  \u003cli\u003eSupports scalp cleanliness to maintain a healthier environment for hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this conditioner suitable for my hair type and scalp needs?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 is formulated specifically for natural hair with progressed thinning, not chemically treated hair. It targets people seeking a salon‑grade, scalp‑focused conditioner that balances moisture and fortifies hair without heavy residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBest for natural hair experiencing visible thinning and fragility\u003c\/li\u003e\n  \u003cli\u003eNot formulated for chemically relaxed or permanently permed hair types\u003c\/li\u003e\n  \u003cli\u003eWorks well on fine to medium strand widths prone to breakage\u003c\/li\u003e\n  \u003cli\u003eRecommended to use alongside System 2 Cleanser and Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 2 Scalp Therapy Conditioner is intended for people with natural hair showing signs of progressed thinning who want a salon‑grade conditioner that focuses on scalp health and fuller appearance. It suits daily users seeking a lightweight formula that strengthens strands, supports moisture balance, and integrates into a three‑step thinning hair regimen.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use NIOXIN System 2 Conditioner every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s designed for daily use after the System 2 Cleanser to help maintain scalp balance and strand resilience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this conditioner work on chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is formulated for natural hair with progressed thinning and is not intended for chemically relaxed or permanently permed hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54584825807187,"sku":"B07DYH9DR7","price":63.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-frente-del-envase.jpg?v=1786661285"},{"product_id":"nioxin-champu-system-4-para-cabello-tenido-y-danado-mayor-densidad-y-proteccion-del-color","title":"NIOXIN System 4 Thickening Shampoo for Colored, Damaged Hair — Pro-Color Shield \u0026 Activ Renewal","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 4 is a professional-grade thickening shampoo formulated to gently cleanse and strengthen color-treated, dry, and damaged hair with signs of progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the first step in NIOXIN’s three-part regimen, this shampoo uses targeted technologies to remove follicle-clogging residue while helping preserve color. It prepares the scalp and hair for follow-up treatments that amplify hair structure, leaving strands appearing fuller and more resilient. Clinically and dermatologically tested, System 4 focuses on scalp health as the foundation for improved hair appearance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does NIOXIN System 4 make hair look thicker?\u003c\/h3\u003e\n\u003cp\u003eThe formula works by cleansing away excess sebum, environmental buildup, and fatty acids that can weigh hair down and obscure the natural shaft. By freeing the scalp and strands from these residues, the hair base sits cleaner and can present better volume. Repeated use in the recommended regimen helps hair feel fuller and appear denser.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv Renewal technology clears follicle-clogging debris.\u003c\/li\u003e\n  \u003cli\u003eProfessional-grade cleanser primes hair structure for thickening treatments.\u003c\/li\u003e\n  \u003cli\u003eClinical results show visible changes in fullness in about 30 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo protect my color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 includes Pro-Color Shield technology to help protect deposited color while cleansing. The gentle surfactant system and nourishing additives reduce the risk of further drying chemically treated hair. When used with the matching System 4 conditioner and scalp treatments, it helps maintain vibrancy and reduces the appearance of damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePro-Color Shield helps preserve salon color during cleansing.\u003c\/li\u003e\n  \u003cli\u003eMoisturizing agents support chemically treated, dry hair.\u003c\/li\u003e\n  \u003cli\u003ePair with Scalp Therapy Conditioner for optimal color care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use System 4 for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, massage into the scalp and lengths, lather for about one minute, then rinse thoroughly. For a complete program, follow with NIOXIN System 4 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Thickening Treatment. Daily use as the first step of the three-part regimen gives the most consistent visible improvement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse daily on wet hair; massage and lather for one minute.\u003c\/li\u003e\n  \u003cli\u003eRinse and follow with System 4 conditioner and treatment.\u003c\/li\u003e\n  \u003cli\u003eSubscribe to refill plans to keep consistent results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs System 4 appropriate for sensitive scalps or thinning caused by damage?\u003c\/h3\u003e\n\u003cp\u003eSystem 4 is formulated for dry, chemically treated hair showing progressed thinning and is dermatologically tested to be gentle on the scalp. Its focus on removing buildup creates a healthier scalp environment without harsh stripping. However, those with extreme sensitivity should patch-test products or consult a scalp specialist before routine use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDermatologically tested for compatibility with sensitive scalps.\u003c\/li\u003e\n  \u003cli\u003eFormulated specifically for progressed thinning on color-treated hair.\u003c\/li\u003e\n  \u003cli\u003eSupports scalp health without over-drying when used as directed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 4 is intended for people with dry, damaged, color-treated hair experiencing progressed thinning who want a salon-grade cleansing step that primes the scalp and strands for thicker-looking results. It suits those seeking a clinically backed routine to remove buildup, protect color, and enhance the visual density of their hair when combined with the full System 4 kit.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use NIOXIN System 4?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use System 4 daily as the first step in the three-part regimen for best and consistent thickening results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 4 on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 includes Pro-Color Shield technology to help cleanse while protecting salon-applied color.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54585277317459,"sku":"B001I7UWFC","price":63.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system4-frontal.jpg?v=1786667691"},{"product_id":"nioxin-system-kit-4-tratamiento-3-pasos-para-cabello-tenido-y-adelgazado-volumen-y-proteccion-del-color","title":"NIOXIN System Kit 4 Scalp \u0026 Hair Thickening Kit — Color-Treated, Damaged Hair, 3-Step Strengthening","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System Kit 4 is a three-step salon-grade regimen that helps strengthen, thicken, and protect color-treated, dry, and damaged hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned around scalp health, this targeted set uses a cleanser, lightweight conditioner, and leave-in scalp treatment to remove buildup, fortify fragile strands, and support visible density while preserving color. The formula suite comes from NIOXIN’s decades of thinning-hair research and is clinically tested to deliver fuller-looking hair and improved scalp condition with regular use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does System Kit 4 improve hair thickness and fullness?\u003c\/h3\u003e\n\u003cp\u003eSystem Kit 4 reduces residue that can clog follicles and provides ingredients that increase strand resilience so hair appears denser. Within weeks many users notice improved body and reduced breakage, creating the visual effect of thicker hair without weighing color-treated strands down.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Cleanser removes sebum, environmental residues, and styling buildup.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Lightweight conditioner restores moisture balance without heaviness.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Leave-in scalp treatment refreshes the scalp and boosts volume.\u003c\/li\u003e\n  \u003cli\u003eClinically and dermatologically tested for visual thickening results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit protect my color-treated and damaged hair?\u003c\/h3\u003e\n\u003cp\u003eThe system is formulated to be gentle on color while strengthening delicate fibers, helping maintain vibrancy as it targets weakening and breakage. UV-protecting and antioxidant components help shield hair from environmental stressors that accelerate color fade and damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-safe cleansing and conditioning to avoid stripping pigments.\u003c\/li\u003e\n  \u003cli\u003eAntioxidants and UV filters to reduce environmental impact on color.\u003c\/li\u003e\n  \u003cli\u003eMoisture control to prevent dryness that leads to breakage.\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for dry, damaged, color-treated hair with progressed thinning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use each step for best results?\u003c\/h3\u003e\n\u003cp\u003eFollow the three-step protocol each wash to maximize scalp health and strand strength. Consistent application encourages gradual improvements in hair density and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Massage cleanser into scalp and hair, then rinse thoroughly to remove oils and residue.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply conditioner from scalp to ends briefly, then rinse to balance moisture.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Shake and apply the leave-in scalp and hair treatment directly to the scalp; do not rinse.\u003c\/li\u003e\n  \u003cli\u003eComplement with NIOXIN Intensive Care products if extra nourishment is needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat measurable benefits can I expect and when?\u003c\/h3\u003e\n\u003cp\u003eUsers commonly report improved fullness and thickness within about 30 days, with ongoing strengthening and reduced breakage over continued use. Independent consumer feedback shows high rates of perceived thickening, density, and fullness when incorporated into a routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible thickening reported by a majority of users in clinical observations.\u003c\/li\u003e\n  \u003cli\u003eReduced hair loss due to breakage via improved strand resilience.\u003c\/li\u003e\n  \u003cli\u003eScalp refresh and reduced follicle-clogging buildup for healthier hair growth environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? NIOXIN System Kit 4 is intended for people with color-treated, dry, or damaged hair experiencing progressed thinning who want a salon-quality, scalp-focused program to improve the look of fullness while maintaining color. It’s suited for users seeking evidence-backed products that remove buildup, restore moisture balance without heaviness, and add visible body and strength to fragile hair.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eNIOXIN® SHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate CONDITIONER: Aqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Bis-Aminopropyl Dimethicone, Glyceryl Stearate, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Hydroxyethylcellulose, Citric Acid, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate TREATMENT: Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, PEG-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide MEA, Isopropyl C12-15-Pareth-9 Carboxylate, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate 80, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, PEG-23M, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Silica, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System Kit 4 on chemically treated color?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — System Kit 4 is formulated for color-treated hair, strengthening strands while preserving color when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the three-step routine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the three-step routine each time you wash your hair; consistent use yields the best visible thickening results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54585719095635,"sku":"B07F1Y2T3V","price":65.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-kit-4-packaging-frontal.jpg?v=1786672744"},{"product_id":"nioxin-kit-sistema-3-para-cabello-fino-y-tenido-3-pasos-de-engrosamiento-y-proteccion","title":"NIOXIN System Kit 3 — Scalp \u0026 Hair Thickening Kit for Color-Treated, Light-Thinning Hair, 3-Step Color-Safe Regimen","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System Kit 3 is a three-step scalp and hair thickening regimen formulated to strengthen, protect color, and visibly add fullness to dry, damaged hair with light thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete at-home kit pairs a clarifying shampoo, a restorative conditioner, and a leave-in thickening treatment to target the scalp environment and improve strand resilience. Developed for hair that has been color-treated or chemically processed, the system combines vitamins and botanicals to help clean away buildup, restore moisture balance, and deliver nutrients to the scalp without rinsing away. Results reported by users include increased volume and a fuller-looking appearance in as little as 30 days when used consistently.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit make hair look thicker?\u003c\/h3\u003e\n\n\u003cp\u003eThe routine reduces follicle-clogging residue and deposits fortifying ingredients at the root and along the shaft to enhance each strand’s body. Cleansing creates space for healthier growth, while the leave-in treatment coats strands to lift at the root and improve texture.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThree-step regimen: shampoo, conditioner, and leave-in treatment for daily use.\u003c\/li\u003e\n  \u003cli\u003eActive fortifiers: niacinamide, biotin, and caffeine help support scalp and strand resilience.\u003c\/li\u003e\n  \u003cli\u003eVisible fullness: user trials report noticeable thicker-looking hair in about a month.\u003c\/li\u003e\n  \u003cli\u003eLeave-in treatment adds lift and volume without weighing hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this protect my color-treated or chemically processed hair?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula is designed to preserve color vibrancy while addressing damage from processing. Gentle cleansing removes damaging buildup without aggressively stripping pigments, and conditioner helps seal the cuticle to retain color and moisture.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eColor-safe cleansing that reduces environmental and styling residue.\u003c\/li\u003e\n  \u003cli\u003eConditioner restores moisture and helps protect against breakage.\u003c\/li\u003e\n  \u003cli\u003eUV-protecting ingredients in the treatment help shield pigments from fading.\u003c\/li\u003e\n  \u003cli\u003eDaily-compatible so you can maintain routine without frequent salon visits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use each product for the best results?\u003c\/h3\u003e\n\n\u003cp\u003eApply the shampoo on wet hair, massage into scalp for about a minute, then rinse to clear buildup. Follow with the conditioner, smoothing it through hair and scalp for 1–3 minutes before rinsing. Finish with the leave-in thickening treatment, applying directly to the scalp and massaging in; do not rinse.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eShampoo: use on wet hair, lather and massage the scalp to remove sebum and residue.\u003c\/li\u003e\n  \u003cli\u003eConditioner: distribute evenly, leave 1–3 minutes, then rinse to restore moisture balance.\u003c\/li\u003e\n  \u003cli\u003eThickening Treatment: shake, apply to the scalp, gently massage, and leave in for continuous benefit.\u003c\/li\u003e\n  \u003cli\u003eConsistency: daily use as part of a complete regimen yields the best visible improvement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this kit suitable for sensitive scalps or daily use?\u003c\/h3\u003e\n\n\u003cp\u003eThe system is clinically and dermatologically tested for safety in typical use, and it is formulated to be gentle enough for regular application. However, those with known scalp sensitivities or allergy concerns should check ingredient lists and patch-test before starting full use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDermatologically tested to support routine application.\u003c\/li\u003e\n  \u003cli\u003eGentle cleansing that targets impurities without aggressive surfactants.\u003c\/li\u003e\n  \u003cli\u003eContains botanical antioxidants and vitamins to nourish the scalp.\u003c\/li\u003e\n  \u003cli\u003ePatch testing recommended for reactive skin or known allergies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System Kit 3 is intended for people with dry, damaged, color-treated hair experiencing light thinning who want an at-home solution to improve scalp condition and boost visible fullness. It’s well suited for those seeking a daily, non-invasive regimen to reduce breakage and add body while keeping color protection in mind.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSYSTEM KIT 3 SHAMPOO: Aqua\/Water\/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Citric Acid, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Sodium Benzoate, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Blue 1 (CI 42090), Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Propylparaben, Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Potassium Sorbate, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate. SYSTEM KIT 3 CONDITIONER: Aqua\/Water\/Eau, Stearyl Alcohol, Behentrimonium Chloride, Cetyl Alcohol, Isopropyl Alcohol, Benzyl Alcohol, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Propylene Glycol, Quaternium-80, Methylparaben, Propylparaben, EDTA, Limonene, Camellia Sinensis Leaf Extract, Polysorbate 20, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Hydrolyzed Silk, Citrus Aurantium Dulcis (Orange) Fruit Extract, Aleurites Moluccanus Seed Oil, Maltodextrin, Potassium Sorbate, Sodium Benzoate SYSTEM KIT 3 TREATMENT: Aqua\/Water\/Eau, Niacinamide, Caffeine, Phenoxyethanol, Sodium Benzoate, Benzyl Alcohol, Acrylates\/C10-30 Alkyl Acrylate Crosspolymer, Polysorbate 80, Polysorbate 60, Acetamide MEA, Triethanolamine, PEG-23M, Tetrasodium EDTA, Propylene Glycol, Methyl Nicotinate, Parfum\/Fragrance, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, PEG-30 Dipolyhydroxystearate, Trideceth-6, Limonene, Camellia Sinensis Leaf Extract, Silica, Cystine Bis-PG-Propyl Silanetriol, Biotin, Tocopheryl Acetate, Lecithin, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Propylparaben, Citrus Aurantium Dulcis (Orange) Fruit Extract, BHT, Maltodextrin, Methylparaben, Potassium Sorbate, Ethylparaben, Butylparaben.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long until I see fuller-looking hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many users notice fuller-looking hair within about 30 days of consistent daily use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this kit with colored or chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the formula is designed to protect color while addressing damage and light thinning.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54585781780819,"sku":"B0CVBCGJKF","price":65.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-kit-3-frontal.jpg?v=1786674634"},{"product_id":"nioxin-hair-fall-defense-kit-duo-leave-in-serum-shampoo-strengthens-hair-anchorage-and-reduces-hair-fall","title":"NIOXIN Hair Fall Defense Kit Duo — Leave-In Serum \u0026 Shampoo, strengthens hair anchorage and reduces hair fall","description":"\u003cp\u003e\u003cstrong\u003eNioxin Pro Clinical Hair Fall Defense is a leave-on scalp system designed to strengthen hair anchorage and visibly reduce hair fall, with measurable results reported in clinical testing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for daily use on thinning or fragile hair, this kit pairs a leave-in Hair Fall Defense Serum with complementary cleansing and treatment steps to help hair appear fuller and more resilient. Its formula combines SANDALORE™ with caffeine, lauric acid and niacinamide to support scalp condition, nourish follicles and promote improved hair resistance from the first application and clinically averaged results over eight weeks.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Hair Fall Defense Serum work to reduce hair fall?\u003c\/h3\u003e\n\u003cp\u003eThe serum is a leave-on concentrate that targets the scalp to bolster hair anchorage and decrease breakage. Active ingredients work at the follicle level to support a healthier growth environment without rinsing away, making it suitable for daily routines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSANDALORE™: a novel molecule aimed at stimulating follicle response.\u003c\/li\u003e\n  \u003cli\u003eCaffeine: energizes the scalp environment and supports microcirculation.\u003c\/li\u003e\n  \u003cli\u003eLauric acid: helps strengthen the hair fiber and reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eNiacinamide: promotes a balanced scalp and improves hair texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen will I see visible improvement in hair strength and fullness?\u003c\/h3\u003e\n\u003cp\u003eUsers in clinical testing reported measurable improvement in hair anchorage with average results seen at eight weeks, while many notice thicker-looking strands after the first use. Consistent daily application and following the kit’s routine deliver the best chance of sustained results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImmediate: hair can feel thicker on first application due to conditioning agents.\u003c\/li\u003e\n  \u003cli\u003eShort term (weeks): reduced shedding and improved strand resilience.\u003c\/li\u003e\n  \u003cli\u003eEight weeks: clinical averages showed increased hair anchorage for panelists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I fit the leave-in serum into my daily hair care routine?\u003c\/h3\u003e\n\u003cp\u003eThe serum is intended for use on a clean, dry or damp scalp, applied directly where thinning is most visible. It layers under styling products and does not require rinsing, so it works seamlessly with shampoos, conditioners and treatments in the Nioxin system.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Cleanse with the included shampoo to prepare the scalp.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply the leave-in serum directly to zones of thinning once daily.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Continue with your regular styling; no rinse needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the formula gentle and free from harsh additives?\u003c\/h3\u003e\n\u003cp\u003eThe Hair Fall Defense formula avoids parabens, sulfates and artificial colorants, focusing on targeted actives and scalp-friendly ingredients. That makes it a practical option for those who want a potent leave-on treatment without certain common irritants.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eParaben-free and sulfate-free for gentler cleansing and care.\u003c\/li\u003e\n  \u003cli\u003eNo added colorants, reducing unnecessary scalp exposure.\u003c\/li\u003e\n  \u003cli\u003eSuitable for daily use as part of a complete hair-density routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This duo is made for men and women dealing with shedding or reduced hair density who want a science-backed, daily leave-on treatment. It suits people seeking a targeted scalp solution that integrates with regular shampooing and styling, especially those looking for clinically tested improvements in hair anchorage and visibly thicker-looking strands over time.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAlcohol Denat., Aqua\/Water\/Eau, Niacinamide, Caffeine, Sandalore, Parfum\/Fragrance, Lauric Acid, PEG-40 Hydrogenated Castor Oil, PEG-35 Castor Oil, Alpha-Isomethyl Ionone, Hexyl Cinnamal, Limonene, Alcohol, Linalool, Tocopherol, Citric Acid.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the serum with other styling products?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Apply the leave-in serum to the scalp first, then use styling products as usual; the serum is designed to layer under styling without rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I apply the Hair Fall Defense Serum?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the serum once daily on the areas of thinning for best results; consistent application supports measured improvement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54587425947987,"sku":"B0C1QDP2R7","price":61.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-front-packaging-duo-kit.jpg?v=1786704279"},{"product_id":"nioxin-hair-fall-defense-shampoo-daily-cleansing-for-visibly-less-hair-fall-strengthens-roots-12-week","title":"NIOXIN Hair Fall Defense Shampoo — Daily Cleansing for Visibly Less Hair Fall, Strengthens Roots (12‑Week)","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN Hair Fall Defense Shampoo deeply cleanses the scalp and helps produce stronger hair from the root for visibly less hair fall within 12 weeks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNIOXIN Hair Fall Defense Shampoo is a daily-use cleansing formula designed to remove scalp buildup, excess oil and impurities while supporting an environment that helps hair grow stronger at the root. Backed by a 12-week clinical study in which 93% of participants experienced visibly less hair fall, this shampoo combines targeted actives—niacinamide, caffeine, lauric acid and Sandalore—to invigorate and nourish hair and scalp without claiming to regrow hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo reduce visible hair fall?\u003c\/h3\u003e\n\u003cp\u003eThe formula focuses on cleaning the scalp and delivering condition-supporting ingredients to the follicle area, so hair is less prone to breakage and shedding. By clearing away residue and oil buildup, the scalp environment becomes more hospitable for stronger hair shafts to form from the root outward.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves impurities and excess sebum that can weigh hair down.\u003c\/li\u003e\n  \u003cli\u003eNiacinamide helps support scalp health and surface condition.\u003c\/li\u003e\n  \u003cli\u003eCaffeine energizes the scalp area for improved follicle support.\u003c\/li\u003e\n  \u003cli\u003eClinically observed reduced hair fall after consistent use for 12 weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat active ingredients are included and what do they do?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN pairs several actives chosen to cleanse, stimulate and strengthen hair at the root. Each ingredient plays a role in improving the immediate condition of the scalp and the resilience of hair fibers, providing a multilayered approach rather than a single-target treatment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNiacinamide: helps support scalp surface health and manage moisture balance.\u003c\/li\u003e\n  \u003cli\u003eCaffeine: commonly used to stimulate the scalp area and support vitality.\u003c\/li\u003e\n  \u003cli\u003eLauric acid: a fatty acid that helps penetrate and nourish the hair shaft.\u003c\/li\u003e\n  \u003cli\u003eSandalore: an ingredient included for scalp-signaling benefits and a pleasant scent profile.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eFor optimal results, massage the shampoo into wet scalp and hair for about two minutes to allow actives to work and to lift impurities. Rinse thoroughly and repeat if needed; daily use is recommended to maintain a clean scalp environment and support continual improvement in hair strength and visible shedding reduction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to wet hair, focus on the scalp and massage for two minutes.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly to remove lifted buildup and residues.\u003c\/li\u003e\n  \u003cli\u003eUse daily; consistent 12-week use was measured in the clinical study.\u003c\/li\u003e\n  \u003cli\u003ePair with complementary NIOXIN scalp treatments for a full regimen.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen will I notice a difference and what can I expect?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary, but the referenced clinical observation reported visible reductions in hair fall after twelve weeks of daily use by most participants. Expect gradual improvement in hair strength and fewer strands left in the brush or shower as you maintain the routine; this product supports hair resilience rather than claiming hair regrowth.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSome users may notice improved scalp feel within a few washes.\u003c\/li\u003e\n  \u003cli\u003eVisible reductions in shedding commonly reported after consistent use over weeks.\u003c\/li\u003e\n  \u003cli\u003eBest results occur with daily use and complementary scalp care.\u003c\/li\u003e\n  \u003cli\u003eNot formulated or marketed as a hair regrowth treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN Hair Fall Defense Shampoo is suited for people experiencing increased hair shedding or hair that feels weakened from buildup, styling, or environmental stressors. It's a good option for those seeking a daily cleansing shampoo that supports stronger hair from the root and who want a product formulated to improve scalp condition as part of an overall hair-strengthening routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAQUA\/WATER\/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, COCAMIDOPROPYL BETAINE, CAFFEINE, SANDALORE, SODIUM BENZOATE, CITRIC ACID, MENTHA ARVENSIS LEAF OIL, PANTHENOL, SALICYLIC ACID, LAURIC ACID, NIACINAMIDE, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, METHYLPARABEN, POLYQUATERNIUM-10, MENTHA PIPERITA (PEPPERMINT) OIL, SODIUM HYDROXIDE, LIMONENE, BIOTIN, ALCOHOL, TOCOPHEROL, SODIUM CITRATE, SODIUM CHLORIDE, SODIUM XYLENESULFONATE.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NIOXIN Hair Fall Defense Shampoo a hair regrowth product?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It supports stronger hair from the root and reduces visible hair fall but is not marketed as a hair regrowth treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this shampoo for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily and massage into the scalp for two minutes; the clinical study observed improvements over a 12-week period.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54587436794195,"sku":"B0DC7NV53G","price":53.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-front-bottle.jpg?v=1786704551"},{"product_id":"nioxin-system-kit-2-scalp-hair-thickening-kit-3-step-volumizing-for-natural-hair","title":"NIOXIN System Kit 2 Scalp \u0026 Hair Thickening Kit — 3-Step Volumizing for Natural Hair","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System Kit 2 is a three-step professional scalp and hair regimen that cleanses, conditions, and volumizes natural hair with progressed thinning to deliver thicker-looking, fuller hair and improved strand resilience.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for natural, untreated hair showing signs of progressive thinning, NIOXIN System Kit 2 applies a skin-care-inspired approach to the scalp to help refresh the environment around hair follicles. The kit combines a cleanser shampoo, a lightweight scalp therapy conditioner, and a leave-in scalp and hair treatment to remove buildup, balance moisture, and boost visible thickness without weighing hair down. Clinically and dermatologically tested, this system aims to reduce hair loss due to breakage and enhance hair texture and shine within a month of regular use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does NIOXIN System Kit 2 work to make hair look thicker?\u003c\/h3\u003e\n\u003cp\u003eThe three products each target common contributors to thinning hair: impurities that clog follicles, weakened strands more likely to break, and a scalp lacking in moisture balance. The cleanser strips away sebum and environmental residues; the conditioner restores resilience and control; the leave-in treatment refreshes the scalp and adds volume at the root. Together they create the sensory and structural conditions for hair to appear denser.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1 Cleanser: removes follicle-clogging sebum and build-up for a cleaner scalp surface.\u003c\/li\u003e\n  \u003cli\u003eStep 2 Conditioner: lightweight formula strengthens hair and balances moisture to reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eStep 3 Leave-in treatment: invigorates the scalp and lifts hair for visible volume and shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how quickly will I see them?\u003c\/h3\u003e\n\u003cp\u003eClinical testing on the system reports visible improvements in thickness and fullness within about 30 days for many users. Results depend on consistency and individual hair condition; following the three-step routine as directed produces the best measurable changes in density and reduced breakage. Ongoing use helps maintain scalp cleanliness and thicker-looking strands over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible thicker-looking hair in as little as 30 days for many users.\u003c\/li\u003e\n  \u003cli\u003eImproved hair density and fullness with continued, routine use.\u003c\/li\u003e\n  \u003cli\u003eReduced breakage risk by strengthening hair resilience and texture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use each step for best effect?\u003c\/h3\u003e\n\u003cp\u003eUse the system in sequence: shampoo, condition, and finish with the leave-in scalp treatment. Massage the cleanser into the scalp and hair, rinse thoroughly, then apply the conditioner from scalp to ends and rinse. Shake the leave-in treatment, apply directly to the scalp—do not rinse—and style as usual to maximize root lift and scalp refreshment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Massage cleanser into wet hair and scalp, then rinse completely.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Apply conditioner from scalp to ends briefly, then rinse for lightweight resilience.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Shake and apply leave-in treatment to the scalp; leave in and style normally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich hair concerns does this kit address without harsh effects?\u003c\/h3\u003e\n\u003cp\u003eNIOXIN System 2 is formulated for natural, untreated hair experiencing progressed thinning and aims to improve fullness while protecting against daily breakage. The regimen focuses on gentle scalp care and lightweight conditioning rather than heavy, coating formulas—helping hair keep volume and movement. It’s compatible with other NIOXIN maintenance products for a tailored routine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTargets progressed thinning in natural, untreated hair types.\u003c\/li\u003e\n  \u003cli\u003eMinimizes hair loss from breakage while maintaining natural movement.\u003c\/li\u003e\n  \u003cli\u003eWorks well with NIOXIN Intensive Care and subscription options for continuous use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System Kit 2 is suited to people with natural, non-chemically treated hair that shows signs of progressed thinning and wants a salon-grade, scalp-focused routine to increase visible thickness and strengthen strands. It benefits anyone seeking a lightweight, clinically informed program that refreshes the scalp, reduces residue buildup, and adds root lift without heavy residue.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Sodium Hydroxide, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate CONDITIONER: Aqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate TREATMENT: Water\/Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, Peg-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide Mea, Isopropyl C12-15-Pareth-9 Carboxylate, Propylene Glycol, Tetrasodium Edta, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate80, Mentha Piperita Oil, Menthol, Mentha Arvensis Leaf Oil, Peg-23m, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-Pg-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi, Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Silica, Faex extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinum Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NIOXIN System Kit 2 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System Kit 2 is formulated for natural, untreated hair; for color-treated hair choose the kit recommended for colored hair for best compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use all three steps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the three-step system at every wash—typically 2–3 times per week—to maintain scalp cleanliness and visible thickening benefits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54587467366739,"sku":"B07FN52D8Q","price":65.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-front-packaging.jpg?v=1786705197"},{"product_id":"nioxin-density-defend-thickening-gel-lightweight-volumizing-styling-gel-flexible-hold-non-sticky","title":"NIOXIN Density Defend Thickening Gel — Lightweight Volumizing Styling Gel, Flexible Hold, Non‑Sticky","description":"\u003cstrong\u003eNioxin Density Defend Hair Thickening Gel is a lightweight volumizing styling gel that instantly texturizes strands to create the appearance of fuller, thicker hair without stickiness.\u003c\/strong\u003e\n\u003cp\u003ePart of the Nioxin Density Defend Styling Collection and compatible with Nioxin System kits, this thickening gel is designed to boost body and definition while preserving natural movement. The formula delivers flexible hold and a soft finish so you can style for volume without stiffness. Use it alone or layer with Nioxin Cleanser, Conditioner and Scalp \u0026amp; Hair Treatment for a full-regimen approach to scalp health and visibly fuller-looking hair.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this gel add visible thickness to fine or thinning hair?\u003c\/h3\u003e\n\u003cp\u003eThe gel works by coating individual hairs to increase diameter and separate fibers for immediate texture and lift at the roots. It enhances the look of density by giving each strand more presence and by adding definition to styles, which helps hair appear more substantial overall.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLightweight film-forming formula adds body without weighing hair down\u003c\/li\u003e\n  \u003cli\u003eGives root lift and mid-length texture for fuller silhouette\u003c\/li\u003e\n  \u003cli\u003eWorks on damp or dry hair to boost visible thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the product leave hair sticky or stiff?\u003c\/h3\u003e\n\u003cp\u003eNo — Density Defend Gel provides a flexible hold that preserves natural movement and a soft hand-feel. It is formulated to avoid the crunchy or tacky finish common to heavy gels, so styles remain touchable while retaining volume.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible hold lets hair move naturally\u003c\/li\u003e\n  \u003cli\u003eNon-sticky finish keeps styles comfortable to the touch\u003c\/li\u003e\n  \u003cli\u003eSuitable for daily styling without buildup when used as directed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the gel for best results with other Nioxin products?\u003c\/h3\u003e\n\u003cp\u003eFor a combined thickening effect, follow the System 1 regimen: cleanse with Nioxin Cleanser Shampoo, condition with Scalp Therapy Conditioner, then apply the Scalp \u0026amp; Hair Treatment. Finish with the Density Defend Gel layered on damp or dry hair to lock in texture and lift.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Shampoo to remove sebum and environmental residues\u003c\/li\u003e\n  \u003cli\u003eStep 2: Condition to strengthen and balance moisture\u003c\/li\u003e\n  \u003cli\u003eStep 3: Apply gel to roots and lengths; style as usual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this gel appropriate for my hair type and styling routine?\u003c\/h3\u003e\n\u003cp\u003eYes — the Density Defend Gel is formulated for all hair types and is especially useful for natural hair with light thinning or anyone seeking added fullness. Its versatile formula supports a range of styling looks from natural lift to defined texture without compromising scalp comfort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorks on straight, wavy, curly, and coiled hair types\u003c\/li\u003e\n  \u003cli\u003eIdeal for daily use or special-occasion volume\u003c\/li\u003e\n  \u003cli\u003ePairs with Nioxin Intensive Care products for targeted support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin Density Defend Hair Thickening Gel is for people who want immediate, touchable volume and improved strand definition—especially those experiencing light thinning who also want a gentle, flexible styling product. It suits anyone looking to add body without a heavy or sticky finish and complements Nioxin scalp-focused regimens for a more complete approach to fuller-looking hair.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWATER\/EAU, SORBITOL, AMINOMETHYL PROPANOL, CARBOMER, VA\/CROTONATES COPOLYMER, BENZYL ALCOHOL, PEG-40 HYDROGENATED CASTOR OIL, FRAGRANCE\/PARFUM, METHYLPARABEN, DISODIUM EDTA, PANTHENOL, MENTHOL, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Density Defend Gel every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s lightweight and designed for daily styling without leaving a sticky residue when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will the gel work with my Nioxin System kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The gel complements Nioxin System kits—apply it after the cleanser, conditioner, and scalp treatment for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54592966099283,"sku":"B00DP3DJX4","price":44.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-density-defend-gel-front-packaging.jpg?v=1786764866"},{"product_id":"nioxin-champu-system-4-para-cabello-tenido-y-afinamiento-avanzado-pro-color-shield-limpieza-y-densidad","title":"Nioxin System 4 Thickening Shampoo for Colored, Damaged Hair — Color-Protecting, Scalp-Cleansing Formula","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 4 is a professional shampoo cleanser formulated to gently remove buildup, protect color, and promote thicker-looking hair for dry, damaged, color-treated hair with progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the first step in Nioxin’s three-part regimen, System 4 combines derma-purifying action with color-friendly protection so your scalp is prepped and hair structure is amplified. Clinically and dermatologically tested, the formula targets sebum, environmental residue and fatty acids that can weigh hair down, while supporting moisture balance for chemically treated strands.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo prepare the scalp and hair for thicker-looking results?\u003c\/h3\u003e\n\n\u003cp\u003eNioxin System 4 cleanses to create a healthier foundation for follow-up treatments. By removing follicle-clogging residues, the scalp environment is optimized so conditioners and treatments can work more effectively to enhance hair body and resilience.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eActiv Renewal technology lifts sebum, fatty acids and buildup from the scalp and hair.\u003c\/li\u003e\n  \u003cli\u003eDeep-clean action improves product absorption for the System 4 conditioner and treatment.\u003c\/li\u003e\n  \u003cli\u003eMaintains moisture so color-treated hair stays nourished, not stripped.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it protect my color while helping with thinning?\u003c\/h3\u003e\n\n\u003cp\u003eYes — System 4 includes Pro-Color Shield technology to safeguard pigment while addressing the factors that can make hair look sparse. It’s formulated to be color-safe and gentle on chemically processed hair while removing elements that reduce visual volume.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePro-Color Shield reduces color fade during cleansing.\u003c\/li\u003e\n  \u003cli\u003eGentle surfactants clean without over-drying chemically treated strands.\u003c\/li\u003e\n  \u003cli\u003eUV-protecting antioxidants help preserve tone and shine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use Nioxin System 4 for best results?\u003c\/h3\u003e\n\n\u003cp\u003eApply the shampoo to thoroughly wet hair, gently massage into the scalp and work through the lengths for about one minute before rinsing. For a complete routine, follow with Nioxin System 4 Scalp Therapy Conditioner and the Scalp and Hair Treatment to strengthen and amplify hair structure.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse daily as the first step in the three-part System 4 regimen.\u003c\/li\u003e\n  \u003cli\u003eMassage for at least 60 seconds to maximize scalp cleansing benefits.\u003c\/li\u003e\n  \u003cli\u003ePair with the matching conditioner and treatment for visible improvements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible improvements can I expect and in what timeframe?\u003c\/h3\u003e\n\n\u003cp\u003eClinical consumer feedback highlights noticeable changes in thickness, density and fullness when the system is used as directed. While individual results vary, many users report visible improvement in hair body and appearance within a month of consistent use.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUsers reported increased hair thickness and density in consumer studies.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce breakage by strengthening hair resilience.\u003c\/li\u003e\n  \u003cli\u003eVisible fuller-looking hair often appears with regular regimen use over weeks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 4 is formulated for adults with dry, chemically treated or color-treated hair experiencing progressed thinning who want a salon-grade cleansing step that protects color while preparing the scalp for thickening treatments. It suits anyone seeking a gentle yet thorough scalp cleanser that pairs with targeted conditioners and treatments to improve hair body and manageability.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco\/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Sodium Hydroxide, Tetrasodium EDTA, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Trisodium Ethylenediamine Disuccinate, Methylparaben, Polyquaternium-10, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Sodium Acetate, Isopropyl Alcohol, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Nioxin System 4 on chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated for color-treated and chemically processed hair and includes Pro-Color Shield to help protect pigment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this shampoo?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily as the first step in the three-part System 4 regimen for best cleansing and thickening preparation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nioxin","offers":[{"title":"Default Title","offer_id":54593908998483,"sku":"B000TB4P4W","price":51.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-4-frontal-envase.jpg?v=1786781452"},{"product_id":"nioxin-acondicionador-system-2-para-cabello-natural-adelgazado-ligera-hidratacion-y-mayor-densidad","title":"Nioxin System 2 Scalp Therapy Conditioner for Natural Hair — Lightweight, Density‑Protecting","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 2 Scalp Therapy Conditioner is a lightweight, density-protecting conditioner formulated to strengthen natural hair with progressed thinning while supporting a healthier scalp environment.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNioxin System 2 is the second step in a salon-grade three-part regimen designed for natural hair showing progressed thinning. This conditioner uses BioAMP technology and moisture-balancing ingredients to leave hair feeling resilient and appearing fuller without weighing strands down. It’s formulated to work with the matching System 2 Cleanser and Scalp \u0026amp; Hair Treatment for best results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this conditioner help hair feel fuller?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets hair structure to improve strand resilience and add perceptible body. Lightweight conditioning agents smooth cuticles and reduce the appearance of gaps between hairs so hair looks thicker at the root and along the shaft.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology to amplify hair structure and support thicker-looking strands.\u003c\/li\u003e\n  \u003cli\u003eLightweight moisturizers keep volume without heaviness.\u003c\/li\u003e\n  \u003cli\u003eHelps reduce breakage that can make hair appear sparse.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and when will I notice them?\u003c\/h3\u003e\n\u003cp\u003eVisible changes in manageability and fullness can appear within weeks when used consistently with System 2 shampoo and treatment. Individual outcomes vary depending on hair condition and routine, but many users report improved hair body and reduced breakage over continued use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDaily use after cleansing for consistent conditioning benefits.\u003c\/li\u003e\n  \u003cli\u003eLeave on 1–3 minutes for optimal absorption.\u003c\/li\u003e\n  \u003cli\u003eBest combined with Nioxin System 2 cleanser and scalp treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use this conditioner in my routine?\u003c\/h3\u003e\n\u003cp\u003eFor an effective regimen, apply after the System 2 Cleanser while hair is wet, focusing on scalp and lengths. Distribute evenly, leave on for one to three minutes, then rinse thoroughly to maintain lightweight fullness and scalp comfort.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 2 of a three-step Nioxin System 2 program.\u003c\/li\u003e\n  \u003cli\u003eUse daily or as recommended by your stylist for progressed thinning.\u003c\/li\u003e\n  \u003cli\u003eRinse well to avoid build-up that can reduce hair volume.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients and benefits are inside the bottle?\u003c\/h3\u003e\n\u003cp\u003eThe conditioner blends strengthening and moisturizing components alongside botanicals and antioxidants to support scalp health and hair resilience. It avoids heavy buildup while contributing UV protection and nourishment to improve overall hair condition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrengthening actives to minimize breakage and support thicker-looking hair.\u003c\/li\u003e\n  \u003cli\u003eMoisture-balancing agents that preserve body and manageability.\u003c\/li\u003e\n  \u003cli\u003eBotanical extracts and antioxidants to nourish the scalp environment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System 2 Scalp Therapy Conditioner is aimed at people with natural hair experiencing progressed thinning who want a salon-grade, lightweight conditioner that supports scalp health and enhances the appearance of fullness. It’s suitable for daily use as part of the matching System 2 regimen and for anyone seeking a non-heavy moisturizer that strengthens hair structure.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Nioxin System 2 conditioner every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use daily after System 2 shampoo, leave 1–3 minutes, then rinse for consistent lightweight conditioning.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this conditioner weigh my hair down?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It’s formulated to moisturize without heaviness, preserving volume for fuller-looking natural hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nioxin","offers":[{"title":"Default Title","offer_id":54594000847187,"sku":"B07DYLZBFQ","price":51.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-front-packaging.jpg?v=1786782528"},{"product_id":"nioxin-acondicionador-system-4-para-cabello-tenido-con-adelgazamiento-ligero-reforzante","title":"Nioxin System 4 Thickening Conditioner for Colored, Dry Hair — Scalp Therapy, Lightweight BioAMP Strengthening","description":"\u003cp\u003e\u003cstrong\u003eNioxin System 4 Scalp Therapy Conditioner is a lightweight, color-safe conditioner that helps strengthen and moisturize dry, color-treated hair with progressed thinning to create a fuller-looking appearance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the second step in Nioxin's three-part regimen, this conditioner pairs with the System 4 Cleanser Shampoo and Scalp \u0026amp; Hair Treatment to support scalp health and improve hair resilience. Its BioAMP technology helps retain moisture balance while amplifying strand structure so hair looks thicker and feels more manageable without weighing it down. The formula is optimized for colored hair that shows signs of thinning and damage, offering salon-grade care at home.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this conditioner help my colored hair feel healthier?\u003c\/h3\u003e\n\u003cp\u003eThis conditioner supplies lightweight hydration and fortifies weakened strands to reduce breakage and improve texture. It targets both hair and scalp so color-treated hair retains moisture while looking fuller and more vibrant.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBioAMP technology strengthens strand structure for added resilience.\u003c\/li\u003e\n  \u003cli\u003eLightweight emollients moisturize without flattening colored hair.\u003c\/li\u003e\n  \u003cli\u003eHelps protect hair color by improving manageability and reducing breakage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how soon will I notice them?\u003c\/h3\u003e\n\u003cp\u003eIndividual results vary, but many users report visible improvements in fullness and density within weeks when following the full three-step System 4 routine. Consistent daily use delivers the best outcome for thicker-looking hair over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to visibly thicken and add fullness when used as directed.\u003c\/li\u003e\n  \u003cli\u003eClinical-style claims: a majority of users observed improved density and fullness in consumer testing.\u003c\/li\u003e\n  \u003cli\u003eBest results seen after regular use alongside System 4 Cleanser and Scalp \u0026amp; Hair Treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use Nioxin System 4 Conditioner for the best effects?\u003c\/h3\u003e\n\u003cp\u003eApply after cleansing with the System 4 shampoo: distribute the conditioner across the scalp and through the lengths, leave it on for 1–3 minutes, then rinse thoroughly. Use daily as the middle step in the three-part regimen to maintain moisture balance and strengthen hair structure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse after System 4 Cleanser Shampoo for optimal cleansing and conditioning synergy.\u003c\/li\u003e\n  \u003cli\u003eLeave on 1–3 minutes to allow conditioning agents to penetrate and fortify strands.\u003c\/li\u003e\n  \u003cli\u003eRinse well and follow with the System 4 Scalp \u0026amp; Hair Treatment for full routine benefits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this product suitable for sensitive scalps or salon-treated hair?\u003c\/h3\u003e\n\u003cp\u003eNioxin System 4 is formulated for color-treated hair with progressed thinning and supports scalp health without heavy residues. While gentle, always patch-test new products if you have a known sensitivity and consult a professional for severe scalp conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSalon-grade formulation built specifically for color-treated, thinning hair.\u003c\/li\u003e\n  \u003cli\u003eLightweight texture minimizes buildup on the scalp and strands.\u003c\/li\u003e\n  \u003cli\u003eRecommended as part of the three-step Nioxin regimen for balanced scalp care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: This conditioner is made for people with color-treated, dry hair experiencing progressed thinning who want a professional-strength product to improve hair resilience and the appearance of thickness. It's ideal for those following a targeted scalp-first routine and for anyone seeking a lightweight, non-greasy conditioner that supports both color longevity and fuller-looking hair.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Bis-Aminopropyl Dimethicone, Glyceryl Stearate, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, EDTA, Hydroxyethylcellulose, Citric Acid, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare Fruit Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 4 if my hair is color-treated?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated specifically for color-treated hair with progressed thinning and helps protect color while improving resilience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the System 4 conditioner?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use daily after cleansing with the System 4 shampoo; leave on 1–3 minutes, then rinse for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nioxin","offers":[{"title":"Default Title","offer_id":54594945384787,"sku":"B07DGKSDF5","price":51.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system4-frontal-packaging.jpg?v=1786788044"},{"product_id":"nioxin-system-2-shampoo-purificante-para-cabello-natural-300-ml-limpiador-que-aumenta-volumen-y-elimina-residuos","title":"Nioxin System 2 Scalp Care Shampoo for Natural Hair — Thickening, Activ‑Renewal Formula (Progressed Thinning)","description":"\u003cstrong\u003eNioxin System 2 is a professional-strength scalp and hair cleanser formulated to visibly thicken and strengthen natural hair showing progressed thinning.\u003c\/strong\u003e\n\n\u003cp\u003eThis shampoo is the first step of a three-part Nioxin regimen created to prepare the scalp and hair for thicker-looking results. Using Activ-Renewal technology, the formula lifts away sebum, environmental residue and fatty acids that can weigh hair down and make thinning more obvious. Clinically and dermatologically tested, System 2 is aimed at natural, untreated hair with progressed thinning and is commonly paired with the System 2 conditioner and scalp treatment for best outcomes.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo improve scalp and hair condition?\u003c\/h3\u003e\n\u003cp\u003eThe cleansing action targets buildup on the scalp and hair shaft so follicles are less obstructed and hair strands sit freer and fuller. It does not alter hair texture chemically; instead it removes residues that can camouflage natural volume. Over time, reduced surface buildup can create the appearance of denser hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eActiv-Renewal technology lifts sebum, fatty acids, and pollutants.\u003c\/li\u003e\n  \u003cli\u003eDerma-purifying formula cleanses without harsh stripping.\u003c\/li\u003e\n  \u003cli\u003ePrepared scalp surface improves product absorption from follow-up treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how quickly?\u003c\/h3\u003e\n\u003cp\u003eClinical feedback and consumer testing indicate visible improvement in hair fullness within weeks when used consistently as part of the System 2 kit. Many users report fuller-looking hair and increased manageability when the three-step routine is followed daily. Individual outcomes vary based on hair condition and adherence to the regimen.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVisible thickening reported by most consumers within about 30 days.\u003c\/li\u003e\n  \u003cli\u003eImproved hair density and fullness with daily use and full kit routine.\u003c\/li\u003e\n  \u003cli\u003eReduced breakage by strengthening hair resilience during regular styling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use Nioxin System 2 for best effect?\u003c\/h3\u003e\n\u003cp\u003eApply to thoroughly wet hair, massage into the scalp and hair for about one minute to activate the cleanser, then rinse completely. For a full program effect, follow with Nioxin System 2 Scalp Therapy Conditioner and the Scalp \u0026amp; Hair Treatment. Daily use is recommended to maintain a clean scalp environment and consistent-looking results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair, lather for one minute, rinse thoroughly.\u003c\/li\u003e\n  \u003cli\u003eUse in sequence: Cleanser, conditioner, then scalp treatment.\u003c\/li\u003e\n  \u003cli\u003eEnroll in subscribe-and-save to ensure uninterrupted routine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this suitable for my hair type and concerns?\u003c\/h3\u003e\n\u003cp\u003eSystem 2 is formulated specifically for natural, untreated hair that shows progressed thinning — not for chemically processed hair where other Nioxin systems may be better suited. It focuses on scalp health and visible thickening rather than altering color or texture. If you color or chemically treat your hair, consult system guidelines to select the most appropriate Nioxin kit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for natural (non-chemically treated) hair with progressed thinning.\u003c\/li\u003e\n  \u003cli\u003eNot a coloring or texture treatment; pairs with salon care when needed.\u003c\/li\u003e\n  \u003cli\u003eBacked by salon professionals and The Institute of Trichologists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Nioxin System 2 is intended for individuals with natural, untreated hair who are noticing increased thinning and want a professional-grade scalp cleanser to create the appearance of thicker, fuller hair. It suits anyone seeking to reduce scalp residue, strengthen hair resilience, and improve product performance from subsequent conditioners and treatments. For a complete approach, use the three-part System 2 kit and follow daily for consistent results.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater\/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Sodium Hydroxide, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi (Grapefruit) Peel Extract, Humulus Lupulus (Hops) Flower Extract, Urtica Dioica (Nettle) Leaf Extract, Yellow 5, Yeast Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Blue 1, Citrus Aurantium Dulcis (Orange) Fruit Extract, Red 33, Potassium Sorbate.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Nioxin System 2 every day?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Daily use is recommended as the first step of the System 2 regimen to maintain a clean scalp and consistent results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is System 2 suitable for colored hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is formulated for natural, untreated hair; if you color your hair, check Nioxin guidelines for the best system match.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Nioxin","offers":[{"title":"Default Title","offer_id":54595288006995,"sku":"B005EUATLQ","price":51.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/nioxin-system-2-frente-del-envase_105d1f4f-6a56-4451-b529-61b5f39d7e2f.jpg?v=1786793056"},{"product_id":"nioxin-system-kit-2-scalp-hair-thickening-kit-for-natural-thinning-hair-3-step-clarifying-cleanser-lightweight-conditioner-l","title":"NIOXIN System Kit 2 Scalp \u0026 Hair Thickening Kit for Natural Thinning Hair — 3‑Step Clarifying Cleanser, Lightweight Conditioner, L","description":"\u003cp\u003e\u003cstrong\u003eNioxin System Kit 2 is a three-step scalp and hair regimen formulated to visibly thicken natural, untreated hair with progressed thinning in about 30 days.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt on a scalp-first approach, this professional kit combines a clarifying cleanser, a lightweight conditioner, and a leave-in scalp treatment to remove buildup, strengthen hair fibers, and enhance strand fullness. Clinically and dermatologically tested, the system is designed to reduce breakage from styling and environmental stress while refreshing the scalp for improved hair appearance.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this kit change my daily hair routine?\u003c\/h3\u003e\n\u003cp\u003eSystem Kit 2 replaces your shampoo, conditioner, and styling leave-in with purpose-built formulas that target thinning and scalp clarity. The routine is quick: cleanse, condition, and apply the leave-in treatment for continued scalp benefits and lift.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: Clarifying Nioxin Cleanser to remove sebum and residues.\u003c\/li\u003e\n  \u003cli\u003eStep 2: Lightweight Nioxin Scalp Therapy Conditioner for resilience and moisture balance.\u003c\/li\u003e\n  \u003cli\u003eStep 3: Nioxin Scalp \u0026amp; Hair Treatment as a leave-in boost for volume and scalp refreshment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat visible results can I expect and in what timeframe?\u003c\/h3\u003e\n\u003cp\u003eUsers report thicker-looking hair and increased fullness within about 30 days when used consistently. The system focuses on reducing hair loss from breakage and improving strand texture, which together create a denser appearance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinical users noted thicker hair and increased hair density in short-term use.\u003c\/li\u003e\n  \u003cli\u003eFormulas support strand strength to minimize breakage and shedding from styling.\u003c\/li\u003e\n  \u003cli\u003eScalp cleansing removes follicle-clogging residues that can affect hair appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich hair and scalp concerns does System Kit 2 address?\u003c\/h3\u003e\n\u003cp\u003eThis kit is tailored for natural, untreated hair experiencing progressed thinning rather than chemically altered hair. It targets scalp buildup, weakened strands, and lack of volume without heavy residue or weight.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves excess sebum, fatty acids, and environmental grime from the scalp.\u003c\/li\u003e\n  \u003cli\u003eBoosts strand protection against breakage for fuller-looking hair.\u003c\/li\u003e\n  \u003cli\u003eDelivers lightweight conditioning, shine, and improved manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this with other Nioxin products or styling routines?\u003c\/h3\u003e\n\u003cp\u003eYes — System Kit 2 can be complemented by Nioxin Intensive Care products or your usual styling tools. Use the leave-in treatment as the final step before styling to maintain scalp refreshment and added volume.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Nioxin booster treatments for targeted needs.\u003c\/li\u003e\n  \u003cli\u003eWorks under styling products without adding heavy buildup when used as directed.\u003c\/li\u003e\n  \u003cli\u003eRecommended for routine use to sustain scalp health and visible fullness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Nioxin System Kit 2 is intended for people with natural, untreated hair showing signs of progressed thinning who want a salon-grade, scalp-focused routine. It’s suited for those seeking to reduce breakage-related shedding, refresh the scalp, and achieve thicker-looking hair without heavy creams or oily finishes.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSHAMPOO: Aqua, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Sodium Citrate, Sodium Xylenesulfonate, Sodium Chloride, Cocamide MEA, Sodium Benzoate, Citric Acid, Salicylic Acid, Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Tetrasodium EDTA, Sodium Hydroxide, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, CI 19140, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, CI 42090, Citrus Aurantium Dulcis Fruit Extract, CI 17200, Potassium Sorbate CONDITIONER: Aqua, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Hydroxyethylcellulose, Oleyl Alcohol, Methylparaben, Propylparaben, Polysorbate 60,Mentha Piperita Oil, Mentha Arvensis Leaf Oil, Menthol, Bis-Aminopropyl Dimethicone, EDTA, Propylene Glycol, Citric Acid, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Citrus Paradisi Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Faex Extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinium Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, CI 42090, Potassium Sorbate, Sodium Benzoate TREATMENT: Water\/Aqua, Phenylbenzimidazole Sulfonic Acid, Niacinamide, Benzophenone-4, Caffeine, Polysorbate 20, Sodium Hydroxide, Benzyl Alcohol, Sodium Benzoate, Phenoxyethanol, Peg-12 Dimethicone, Citric Acid, Cocamidopropyl Betaine, Acetamide Mea, Isopropyl C12-15-Pareth-9 Carboxylate, Propylene Glycol, Tetrasodium Edta, Methyl Nicotinate, Sodium Chloride, Parfum, Polysorbate 60, Polysorbate80, Mentha Piperita Oil, Menthol, Mentha Arvensis Leaf Oil, Peg-23m, Camellia Sinensis Leaf Extract, Limonene, Cystine Bis-Pg-Propyl Silanetriol, Biotin, Lecithin, Tocopheryl Acetate, Citrus Paradisi, Peel Extract, Humulus Lupulus Flower Extract, Urtica Dioica Leaf Extract, Silica, Faex extract, Acer Saccharum Extract, Citrus Limon Peel Extract, Saccharum Officinarum Extract, Vaccinum Myrtillus Leaf Extract, Citrus Aurantium Dulcis Fruit Extract, Potassium Sorbate\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Nioxin System Kit 2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the three-step system at every wash; cleanse, condition, then apply the leave-in treatment for best results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is System Kit 2 safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: System 2 is formulated for natural, untreated hair; choose the kit matched to your hair type if you color or chemically treat your hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54597508956499,"sku":"B078YGKR6S","price":91.17,"currency_code":"GBP","in_stock":true}]},{"product_id":"nioxin-system-4-shampoo-conditioner-liter-duo-color-treated-thinning-hair-pumps-included","title":"NIOXIN System 4 Shampoo \u0026 Conditioner Liter Duo — Color-Treated Thinning Hair, Pumps Included","description":"\u003cp\u003e\u003cstrong\u003eNIOXIN System 4 Liter Duo is a two-step professional shampoo and conditioner set with pumps, formulated to cleanse, strengthen and help visibly thicken dry, damaged, color-treated hair experiencing progressed thinning.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned as the first two steps of NIOXIN’s three-part regimen, this liter-size duo pairs a derma-purifying Cleanser with a lightweight Scalp Therapy Conditioner to create a healthier scalp environment and add density-looking results. The formulas use targeted technologies — Pro-Color Shield in the cleanser to remove buildup while protecting pigment, and AMP technology in the conditioner to help retain moisture balance and resilience — making the set suitable for salon use or at-home maintenance when you need larger sizes and pumps for easy dispensing.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the NIOXIN System 4 shampoo help color-treated hair?\u003c\/h3\u003e\n\u003cp\u003eThe cleanser is engineered to remove sebum, pollutants and product residue that can weigh hair down and mute color vibrancy. It focuses on scalp purity so strands can sit fuller and reflect color better without harsh stripping.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePro-Color Shield helps protect hair pigment during cleansing\u003c\/li\u003e\n  \u003cli\u003eDeeply removes excess sebum and environmental buildup\u003c\/li\u003e\n  \u003cli\u003eFormulated for dry, damaged, color-treated hair with progressed thinning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat benefits does the Scalp Therapy Conditioner provide?\u003c\/h3\u003e\n\u003cp\u003eThe conditioner is lightweight but nourishing, designed to strengthen hair and improve manageability without flattening the roots. AMP technology works to help retain moisture and increase resilience, leaving hair looking fuller and softer to the touch.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdds moisture balance without heavy residue\u003c\/li\u003e\n  \u003cli\u003eStrengthens and reduces the appearance of breakage\u003c\/li\u003e\n  \u003cli\u003eSupports thicker, fuller-looking hair when used as part of the system\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow quickly will I notice thicker-looking hair?\u003c\/h3\u003e\n\u003cp\u003eResults vary by individual, but the System 4 regimen is clinically designed to show visible density and fullness improvements when used consistently. Users often report improved texture and a fuller appearance within weeks of regular use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClinically tested formulation aimed at visible improvement in about 30 days\u003c\/li\u003e\n  \u003cli\u003eTargets both scalp environment and strand structure for combined effect\u003c\/li\u003e\n  \u003cli\u003eBest used as part of the three-step NIOXIN protocol for maximum benefit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the liter duo for best results?\u003c\/h3\u003e\n\u003cp\u003eUse the Cleanser first to remove buildup, rinse thoroughly, then apply the Scalp Therapy Conditioner focusing on mid-lengths to ends and rinse. For full protocol benefits, follow with the recommended third-step scalp treatment in the NIOXIN System 4 kit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply shampoo to wet hair, massage into scalp, rinse; repeat if needed\u003c\/li\u003e\n  \u003cli\u003eWork conditioner through lengths, leave briefly then rinse fully\u003c\/li\u003e\n  \u003cli\u003eUse daily or as directed, and pair with the System 4 scalp treatment for optimal results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: NIOXIN System 4 Liter Duo is intended for people with dry, damaged, color-treated hair experiencing progressed thinning who want salon-sized bottles with pumps for easy daily use. It suits anyone seeking a gentle, targeted approach to improve scalp clarity and the appearance of hair density without sacrificing color protection.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eShampoo: WATER\/EAU, SODIUM LAURETH SULFATE, SODIUM LAURYL SULFATE, CITRIC ACID, SODIUM CHLORIDE, PPG-2 HYDROXYETHYL COCO\/ISOSTEARAMIDE, SODIUM CITRATE, SODIUM XYLENESULFONATE, SODIUM BENZOATE, SALICYLIC ACID, SODIUM HYDROXIDE, TETRASODIUM EDTA, MENTHA PIPERITA (PEPPERMINT) OIL, MENTHA ARVENSIS LEAF OIL, MENTHOL, TRISODIUM ETHYLENEDIAMINE DISUCCINATE, METHYLPARABEN, POLYQUATERNIUM-10, PROPYLENE GLYCOL, CAMELLIA SINENSIS LEAF EXTRACT, CYSTINE BIS-PG-PROPYL SILANETRIOL, BIOTIN, LECITHIN, NIACINAMIDE, PANTHENOL, TOCOPHERYL ACETATE, FOENICULUM VULGARE (FENNEL) FRUIT EXTRACT, SODIUM ACETATE, ISOPROPYL ALCOHOL, YELLOW 5, YEAST EXTRACT\/ EXTRAIT DE LEVURE, ACER SACCHARUM (SUGAR MAPLE) EXTRACT, CITRUS LIMON (LEMON) PEEL EXTRACT, SACCHARUM OFFICINARUM EXTRACT, VACCINIUM MYRTILLUS LEAF EXTRACT, BLUE 1, CITRUS AURANTIUM DULCIS (ORANGE) FRUIT EXTRACT, RED 33, POTASSIUM SORBATE. Conditioner: Aqua\/Water\/Eau, Cetyl Alcohol, Stearamidopropyl Dimethylamine, Stearyl Alcohol, Quaternium-18, Phenoxyethanol, Benzyl Alcohol, Cetearyl Alcohol, Hydroxypropyl Guar, Glyceryl Stearate, Oleyl Alcohol, Propylparaben, Polysorbate 60, Mentha Piperita (Peppermint) Oil, Mentha Arvensis Leaf Oil, Menthol, Propylene Glycol, Methylparaben, EDTA, Hydroxyethylcellulose, Citric Acid, Camellia Sinensis Leaf Extract, Quaternium-80, Cystine Bis-PG-Propyl Silanetriol, Biotin, Lecithin, Niacinamide, Panthenol, Tocopheryl Acetate, Foeniculum Vulgare (Fennel) Fruit Extract, Acer Saccharum (Sugar Maple) Extract, Citrus Limon (Lemon) Peel Extract, Saccharum Officinarum\/Sugar Cane Extract\/Extrait de canne à sucre, Vaccinium Myrtillus Leaf Extract, Faex Extract\/Yeast Extract\/Extrait de levure, Citrus Aurantium Dulcis (Orange) Fruit Extract, Maltodextrin, Blue 1 (CI 42090), Potassium Sorbate, Sodium Benzoate, Ethylparaben, Butylparaben\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use System 4 on chemically treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. System 4 is formulated for color-treated hair and aims to protect pigment while addressing thinning-related concerns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are pumps included with the liter bottles?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. These liter duo sets come with pumps for easier dispensing and controlled product use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NIOXIN","offers":[{"title":"Default Title","offer_id":54597512528211,"sku":"B091Q9H6DK","price":164.09,"currency_code":"GBP","in_stock":true}]}],"url":"https:\/\/findsworth.co.uk\/collections\/nioxin.oembed?page=2","provider":"Findsworth","version":"1.0","type":"link"}