Dalas Pro-Tox shampoo with Collagen, Keratin and Hyaluronic Acid is specially designed to restore damaged hair. Active ingredients - keratin, collagen and hyaluronic acid intensively nourish, moisturize, makes hair soft and smooth, also you will get rid of split ends. The mask does not make the hair greasy or heavy, it is easily distributed in the hair and is quickly washed off