Product DescriptionOLAPLEX No.3 at home hair repairing treatment. No.3 Hair Perfector is not a conditioner. No.3 is our at home bond builder that contains the same active ingredient found in all professional Lapel products. Our patented technology relinks the broken bonds in every type of hair providing real structural repair that works from within. Leaves hair stronger than ever. Paraben-free vegan sulfate-free and phthalate-free. Ingredients: Water Bis-Aminopropyl Diglycol Dimaleate Propylene Glycol Cetearyl Alcohol Ascorbic Acid (Vitamin C) Tocopheryl Acetate (Vitamin E) Prunus Amygdalus Dulcis (Sweet 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 Fragrance Polyquaternium-37 Tetrasodium EDTA Magnesium Nitrate Butylphenyl Methylpropional Magnesium Chloride Etidronic Acid Potassium Sorbate Phenoxyethanol Citric Acid Disodium EDTA Sodium Benzoate. Cruelty-free and nut free.Brand StoryOLAPLEX - Haircare Science