Professional Formula Whitening Shampoo Finnes i 3 størrelser. 250ml, 500ml og 3,78L Whitening Shampoo, safe for all colors. 10 to 1 Concentrate. Formulated for dogs and cats. A super Cleaning shampoo, which helps remove even the toughest stains and odors, it contains optical brighteners which enhance the dogs natural color, it is safe for all colors but is highly recommended for whites, blacks, silvers, creams. Professional Formula Whitening Shampoo contains all natural, healthy ingredients, and contains no peroxide, bleach, silicone or blueing products which adversely affect skin and hair. Contains coconut oil.