E3® Elite Equine Evolution Brightening Shampoo is an all-natural formula that eliminates yellow tinge from light-colored horse hair. Designed to create brighter manes, tails and coats, this horse shampoo has a delightful sweet fragrance that you will enjoy. It is fortified with nanoencapsulated vitamins and provides 20% more optical brighteners for shinier highlights, brighter whites and more silvery grays. This concentrated formula deeply cleans to remove dirt and oily buildup. With its topnotch performance, it represents a great value. Quart.