Hamilton Care Equi-Block Horse Leg Tightener & Liniment Light Formula, 16-Ounce by MiracleCorp The high concentration of menthol makes this formula unique Leg Tightener & Liniment Light Formula also contains capsaicin in order to help knock out the pain Penetrates deep to help soothe joints Reduces muscle soreness and swelling Works absolute wonders on strained ligaments and tendons