Known as the #1 Product in Prestige Haircare. A weekly at-home treatment, not a conditioner, that reduces breakage and visibly strengthens hair, improving its look and feel. Suitable for all hair types, especially for those with visible damage.
- Cruelty free
- Gluten free
- Nut free
- Paraben free
- PH balanced
- Phosphate free
- Phthalate free
- Sulfate free
How to use
Prime your hair for deeper repair with our professional-inspired No.0 Intensive Bond Building Hair Treatment (sold separately). Use No.0 as the first step in a two-part at-home system with No.3 Hair Perfector to strengthen and repair all types of damaged hair. Dampen hair and apply from roots to ends weekly or 2-3 times a week for damaged hair.
Water (Aqua/Eau), Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Cetyl Alcohol, Phenoxyethanol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine , Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Fragrance (Parfum), Polyquaternium-37, Tetrasodium EDTA, Butylphenyl Methylpropional, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Citric Acid, Potassium Sorbate.
We are committed to maintaining the accuracy of the ingredient lists on this website however, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free.
For a current list of ingredients in each product, please refer to your product packaging.