Finish Line - Cools and tightens after every workout! Kool-Out Poultice is an aid in the temporary relief of minor stiffness and soreness due to overexertion. Equine skin is 10 times more sensitive than human skin; Kool-Out was formulated especially for sensitive horses. Kool-Out non-medicated poultice is creamy and smooth, it goes on easy and washes off easy. Finish Lines Kool-Out Poultice is mild enough for everyday use and for horses with sensitive skin, can be used over minor nicks and cuts. It cools and tightens your horses legs after work outs, performances, events, and races. Also used as a hoof packing.