Sebastian Penetraitt Shampoo is a strengthening and reparative cleanser that rescues stressed, damaged hair. Formulated with a colour safe Active Rescue System, Penetraitt Shampoo repairs and reconstructs the hairs natural health and deeply penetrates the hair shaft to remove any stress and product build-up from the hair. Deeply conditioning, fortifying and strengthening, this professional shampoo is an essential cleansing step for truly damaged and over processed hair. Ideal for chemically treated or unmanageable hair types, Penetraitt Shampoo has a rich formula which leaves the hair super strong and silky soft. Directions Massage into wet hair to activate the lather, rinse thoroughly. Repeat if necessary. Follow with Penetraitt conditioner. Ingredients Water, Ammonium Lauryl Sulfate, Ammonium Laureth Sulfate, Cocamide MEA, Glycol Distearate, Dimethicone, Cetyl Alcohol, Fragrance, Polyquaternium-10, Sodium Citrate, Sodium Benzoate, Disodium EDTA, PEG-7M, Citric Acid, Hydrolyzed Silk, Simmondsia Chinensis (Jojoba) Seed Oil, Oryza Sativa (Rice) Bran Oil, DMDM Hydantoin, Ammonium Xylenesulfonate, Sodium Chloride.