Nexxus Hair Color Assure with ProteinFusion is a sulfate-free shampoo that cleanses color-treated hair and helps maintain vibrancy. Color safe shampoo that helps extend color vibrancy Sulfate-free and silicone-free formula Replenishes colored hair with nutrients Infused with exclusive PROTEINFUSION blend containing Elastin Protein and Quinoa Helps restore shine and enhance hair color Ingredients Water (Aqua), Cetearyl Alcohol, Dimethicone, Stearamidopropyl Dimethylamine, Hydrolyzed Elastin, Hydrolyzed Keratin, Hydrolyzed Wheat Protein, Hydrolyzed Caviar Extract, Behentrimonium Chloride, Fragrance (Parfum), Dipropylene Glycol, Lactic Acid, Amodimethicone, Trehalose, Gluconolactone, Cocos Nucifera (Coconut) Oil, Potassium Chloride, DMDM Hydantoin, Disodium EDTA, PEG-7 Propylheptyl Ether, Cetrimonium Chloride, Hydrolyzed Actin, Adipic Acid, Sodium Sulfate, Hydrolyzed Roe, Fucus Vesiculosus Extract, Methylchloroisothiazolinone, Methylisothiazolinone. Suggested Use> Apply shampoo to wet hair Massage into a lather Rinse thoroughly For best results, follow with Nexxus Color Assure Conditioner