E3 Antibacterial Shampoo is a pH-balanced, medicated liquid shampoo formulated specifically for horses. The formula is built around ketoconazole and triclosan as active cleansing agents and is fortified with nanoencapsulated vitamins A, C, E, and F for sustained delivery to the skin. The nanoencapsulation process is intended to improve absorption, penetration, and diffusion of the vitamins into the coat and underlying skin. The shampoo is applied to a thoroughly wetted coat, worked into a lather, left on for several minutes, and then rinsed clean. It ships as a ready-to-use liquid in a bottle and requires no assembly or mixing before use. Regular use is intended as part of routine coat and skin maintenance for horses.