EquiFuse Gleam Moisturizer + Shine Serum is a rich serum that gives your horse a superior, long-lasting shine that detangles and promotes growth. The shine serum helps with brittle and tangled hair, and the non-greasy formula will not attract dust or dirt. It contains macadamia nut oil and Vitamin E to help add shine, nourish hair follicles, and improve damaged hair.