Crystal White Enzyme Shampoo Not only whitens, but also helps to remove tears, saliva & urine stains. Works wonderfully on all colored pets! Heat before use. Crystal White Shampoo is the most advanced formulation in shampoo technology. It uses coconut based cleansing agents to effectively remove oil based soil. Removes stains caused by urine, grass, blood, saliva and other organic soil. This shampoo, enhanced with optical brighteners result in brighter whites and more defined markings. May be used on cats 8:1 Concentrate