HOOFMAKER HAND NAIL THERAPY. Mane 'n Tail Hoofmaker Regular use of Hoofmaker will help maintain strong, yet flexible hooves for your horse and it is great for your hands and nails too!. It moisturizes to help reduce the incidence of dry, brittle, inflexible surfaces. The protein-enriched formula conditions the entire hoof and hand surface, including coronary band, walls, frog, and sole or nails. It contains no petroleum or pine tar and is never sticky or greasy.