ORIBE Hair Alchemy Treatment Serum 5.9oz — strengthens fragile hair, heat protection to 450°F, lightweight hydration

Oribe Hair Alchemy Treatment Serum is a leave-in fortifying serum that strengthens fragile hair, shields strands from heat up to 450°F, and delivers a surge of hydration for softer, more elastic hair.

This lightweight, fast-absorbing serum is formulated to reduce breakage from brushing and styling while supporting length retention over time. A Multi-Action Hyaluronic Acid Complex draws and holds moisture into the hair fiber, while Cotton Seed Extract promotes elasticity so strands bend rather than snap. The formula is free from silicones and sulfates, vegan and cruelty-free, and finished with Oribe’s signature Côte d’Azur fragrance.

How does this serum protect hair during heat styling?

The treatment creates an invisible protective layer that helps buffer hair from high temperatures up to 450°F, minimizing damage during blow-drying, flat-ironing, or curling. It absorbs quickly so it won’t weigh hair down or leave a greasy residue.

• Thermal defense rated to 450°F for styling tools
• Lightweight film-forming agents reduce direct heat impact
• Fast absorption preserves styling hold and texture

What ingredients make hair stronger and more elastic?

Key actives include a Multi-Action Hyaluronic Acid Complex that increases moisture retention inside the strand and Cotton Seed Extract to improve flexibility. Together they help hair withstand tension from brushing and styling, decreasing breakage over repeated use.

• Hyaluronic complex locks in hydration for plumper fibers
• Cotton Seed Extract enhances elasticity to prevent snapping
• Clinically measured improvements in elasticity and tensile strength when used as a system

Will this serum affect color or keratin-treated hair?

Oribe Hair Alchemy Treatment Serum is labeled safe for color and keratin-treated hair. The silicone-free and sulfate-free formulation is designed to preserve salon services while improving manageability and shine.

• Dermatologist tested and formulated for treated hair
• Silicone-free texture avoids heavy buildup
• Helps maintain smoothness and finish after professional services

How should I use the serum for best results?

Apply a small amount to towel-dried or dry hair focusing on mid-lengths and ends before heat styling or daily brushing. Use consistently—especially with the matching shampoo and conditioner—to maximize strengthening benefits and support longer hair over time.

• Use on damp hair before heat tools or on dry hair for touch-ups
• Work a pea-sized amount through mid-lengths to ends; add more for thicker hair
• Best results when paired with the Hair Alchemy shampoo and conditioner

Who this is for: Ideal for anyone with fragile, thinning, or length-seeking hair that breaks easily from daily styling or brushing. It suits color-treated and keratin-treated hair, and works well for people who want a lightweight, non-greasy protective product that also boosts moisture, elasticity, and overall strand resilience. If you want to reduce breakage while retaining manageability and fragrance-forward luxury, this serum is a practical step in a hair-strengthening routine.

Ingredients

Aqua/Water/Eau, Pentylene Glycol, Dimethicone, Salvia Hispanica Seed Extract, PPG-3 Benzyl Ether Myristate, Cetyl Alcohol, Dimethiconol Meadowfoamate, Brassica Alcohol, Parfum/Fragrance, Polyquaternium-37, Guar Hydroxypropyltrimonium Chloride, Behentrimonium Chloride, Caprylyl Methicone, Benzyl Alcohol, Brassicyl Valinate Esylate, Glycerin, Panthenol, Chlorphenesin, Sodium Benzoate, Calcium Gluconate, Trehalose, Xylitol, Butylene Glycol, Hydrolyzed Rice Protein, Citric Acid, Polyquaternium-73, Caprylyl/Capryl Glucoside, Isopropyl Alcohol, Oryza Sativa (Rice) Bran Extract, Panthenyl Hydroxypropyl Steardimonium Chloride, Quaternium-95, Tetrasodium Glutamate Diacetate, Ethyl Linoleate, Ceramide NP, Ethyl Oleate, Sorbitan Oleate, Leuconostoc/Radish Root Ferment Filtrate, Sodium PCA, Cinnamidopropyltrimonium Chloride, Arctium Lappa Root Extract, Hedera Helix (Ivy) Extract, Sodium Lactate, Trigonella Foenum-Graecum Seed Extract, Propanediol, Sodium Phosphate, Lactobacillus/Arundinaria Gigantea Leaf Ferment Filtrate, Arginine, Helianthus Annuus (Sunflower) Extract, Aspartic Acid, PCA, Litchi Chinensis Fruit Extract, Citrullus Lanatus (Watermelon) Seed Oil, Phenoxyethanol, Caprylic Acid, Galactoarabinan, Tocopherol, Rosmarinus Officinalis (Rosemary) Leaf Extract, Leontopodium Alpinum Extract, Hydrolyzed Vegetable Protein PG-Propyl Silanetriol, Glycine, Alanine, Potassium Sorbate, Sodium Acetylated Hyaluronate, Camellia Sinensis Leaf Extract, Sodium Hyaluronate, Serine, Valine, Ethylhexylglycerin, Gossypium Herbaceum (Cotton) Seed Extract, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Sodium Hyaluronate Crosspolymer, Sodium Hydroxide, Isoleucine, Proline, Threonine, Nigella Sativa Seed Extract, Hydrolyzed Sodium Hyaluronate, Histidine, Phenylalanine, Caprylyl Glycol, Disodium EDTA, Potassium Hydroxide, Limonene, Hexyl Cinnamal, Citral, Linalool. 8003