ALBERTO VO5 Extra Body w/Collagen Volumizing Shampoo/Conditioner works to enhance  and  create   the bounce that you really want from your hair. The product has 5 vitamins formula  for healthy, beautiful, hair.  Vitamin E, Vitamin H, Vitamin C, Vitamin B5, and Vitamin B3.  The essential Vitamins that will nourish,  moisturize,  and hydrate your hair leaving it  looking and feeling thicker, fuller, and simply beautiful. It leaves your hair weightless, feeling,  soft and manageable.  The products are 64 % Allergen  Free, Paraben Free. and Silicone Free. These products are not tested on animals.