Wow! White On! Spray turns yellowed tails, manes and feathers white, and removes protein-based stains including grass and manure; restores natural color to light-colored manes and tails. Specifically formulated to "break the bond" between hair and the protein of dirt, grime, urine, feces, dust, etc. that discolors hair, manes, tails and equine feathers. Naturally brightens and cleans due to proteolytic action and non-ionic bond breaking - not a bleach, dye or stripping agent! No purple mess. Naturally safe; clean & fresh smelling. Easy to apply, biodegradable formula with pleasant peppermint aroma.