OLAPLEX No.3 at residence hair repairing therapy. No.3 Hair Perfector is just not a conditioner. No.3 is our at residence bond builder that accommodates the identical lively ingredient present in all skilled Lapel merchandise. Our patented know-how relinks the damaged bonds in each sort of hair offering actual, structural restore that works from inside. Leaves hair stronger than ever. Paraben-free, vegan, sulfate-free and phthalate-free. Elements: Water, Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Ascorbic Acid (Vitamin C), Tocopheryl Acetate (Vitamin E), Prunus Amygdalus Dulcis (Candy Almond) Oil, Aloe Barbadensis Leaf Juice, Phytantriol, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Behentrimonium Methosulfate, Cetyl Alcohol, Glycerin, Stearamidopropyl Dimethylamine, Hydroxyethyl Ethylcellulose, Quaternium-91, Cetrimonium Methosulfate,?Cetrimonium Chloride, Perfume, Polyquaternium-37, Tetrasodium EDTA, Magnesium Nitrate, Butylphenyl Methylpropional, Magnesium Chloride, Etidronic Acid, Potassium Sorbate, Phenoxyethanol, Citric Acid, Disodium EDTA, Sodium Benzoate.