A safe sweat and salve that helps promote healthy skin, and its Nitrofurazone free. Fura-Free protects and soothes minor cuts, scrapes, burns and cracked heels. The polyglycol base makes it a great sweat for horses legs, while the natural essential oils of Tea Tree, Myrrh, Thyme, Lemon Balm and Calendula help soothe minor cuts, scrapes, and burns.