{"product_id":"olaplex-n-4fine-volumizing-bond-maintenance-shampoo-250-ml-lightweight-repair-root-lift-for-fine-hair","title":"Olaplex N°.4FINE Volumizing Bond Maintenance Shampoo 250 mL — Lightweight Repair \u0026 Root Lift for Fine Hair","description":"\u003cp\u003e\u003cstrong\u003eOlaplex N°.4FINE Bond Maintenance™ Volumizing Shampoo is an ultra-light shampoo formulated to strengthen, repair and add lasting volume to fine hair without weighing it down.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for finer hair types, this 250 mL shampoo combines Olaplex's bond-building technology with lightweight hydrators and flexible polymers to remove buildup, reduce breakage risk, and create lift at the root. Use it as the cleansing step in a routine with No.5FINE Conditioner for best results; clinically tested performance refers to use within that system.\u003c\/p\u003e\n\n\u003ch3\u003eHow does No.4FINE build volume without drying or stiffening fine strands?\u003c\/h3\u003e\n\u003cp\u003eNo.4FINE uses low-weight volumizing agents and a hydra-balancing formula that lifts hair at the root while maintaining pliability. Instead of coating strands with heavy oils or silicones, it deposits flexible polymers that create body and bounce while leaving hair touchable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlexible polymers add lift and root support without stiffness\u003c\/li\u003e\n  \u003cli\u003eLow Molecular Weight Hyaluronic Acid hydrates without heaviness\u003c\/li\u003e\n  \u003cli\u003eHydra-Balancing Matrix prevents over-conditioning that can flatten fine hair\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo help damaged or chemically treated fine hair?\u003c\/h3\u003e\n\u003cp\u003eOlaplex N°.4FINE incorporates bond-maintenance technology to fortify hair structure and reduce susceptibility to breakage. When paired with No.5FINE Conditioner, the system is clinically evaluated to repair and help prevent future damage from styling, environmental exposure, and salon services.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to support weakened bonds in bleached or processed hair\u003c\/li\u003e\n  \u003cli\u003eClinically shown benefits when used as part of the No.4FINE\/No.5FINE regimen\u003c\/li\u003e\n  \u003cli\u003eGentle cleansing removes buildup that can stress fragile ends\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use No.4FINE for best results and how often?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, lather, and rinse thoroughly; follow with No.5FINE Conditioner for optimal conditioning and volume. Frequency depends on scalp oiliness and styling habits, but most users with fine hair will benefit from regular use two to four times per week to maintain lift and manageability.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair thoroughly, apply a quarter-sized amount, massage into scalp and lengths\u003c\/li\u003e\n  \u003cli\u003eRinse and follow with No.5FINE Conditioner for balanced hydration\u003c\/li\u003e\n  \u003cli\u003eAdjust frequency based on oiliness and styling; ideal for regular cleansing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients create the balance between repair, hydration, and volume?\u003c\/h3\u003e\n\u003cp\u003eThe formula blends Olaplex’s proprietary bond-maintaining actives with lightweight humectants and flexible polymers. Together these ingredients strengthen hair internally, attract moisture externally, and provide perceptible fullness without residue.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBond-maintenance technology supports strand integrity and reduces breakage risk\u003c\/li\u003e\n  \u003cli\u003eLow Molecular Weight Hyaluronic Acid restores softness and manageability\u003c\/li\u003e\n  \u003cli\u003eFlexible polymers and hydra-balancing components maximize lift and volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Olaplex N°.4FINE Bond Maintenance™ Volumizing Shampoo is intended for people with fine to fine-medium hair who want increased body and resilience without heavy conditioning. It suits hair that’s color-treated, highlighted or chemically processed and for anyone seeking a gentle, bond-supporting cleansing step that pairs with No.5FINE for measurable strength, volume, and improved manageability.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e\"Aqua\/Water\/Eau, Sodium Cocoyl Alaninate, Sodium Cocoyl Isethionate, Coco-Glucoside, Lauryl Glucoside, Propanediol, Cocamidopropyl Hydroxysultaine, Glycerin, Acrylates Copolymer, Polyquaternium-80, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Chloride, Parfum\/Fragrance, Coconut Acid, Cocamide MIPA, Guar Hydroxypropyltrimonium Chloride, Polyglyceryl-4 Caprate, Polyglyceryl-6 Caprylate, Polyimide-1, Chlorphenesin, Panthenol, Xanthan Gum, Polyquaternium-7, Cetrimonium Chloride, Ethylhexylglycerin, Oryza Sativa (Rice) Bran Extract, Hydrolyzed Quinoa, Trisodium Ethylenediamine Disuccinate, Sarcosine, Pisum Sativum (Pea) Seed Extract, Helianthus Annuus (Sunflower) Extract, Propylene Glycol, Sclerotium Gum, 1,2-Hexanediol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Sodium Hydroxide, Algin, Sodium Hyaluronate, Sodium Benzoate, Benzyl Alcohol, Tetrasodium Glutamate Diacetate, Potassium Sorbate, Caesalpinia Spinosa Fruit Extract, Helianthus Annuus (Sunflower) Sprout Extract, Citric Acid, Hexyl Cinnamal, Limonene, Citral, Yellow 5 (CI 19140) , Yellow 6 (CI 15985).\"\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 No.4FINE on color-treated fine hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. No.4FINE is safe for color-treated fine hair and helps strengthen and protect when paired with No.5FINE.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this shampoo make my fine hair feel sticky or heavy?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No.4FINE is formulated to add lift without weighing hair down or leaving sticky residue.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Olaplex","offers":[{"title":"Default Title","offer_id":54587451113811,"sku":"B0F3FQS4NY","price":60.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1095\/4257\/2371\/files\/olaplex-no4fine-front-bottle.jpg?v=1786704765","url":"https:\/\/findsworth.co.uk\/products\/olaplex-n-4fine-volumizing-bond-maintenance-shampoo-250-ml-lightweight-repair-root-lift-for-fine-hair","provider":"Findsworth","version":"1.0","type":"link"}