OE Black Label Liniment is an all, natural product designed to be used daily without fear or worry that accompany many other products. Formulated with specially selected ingredients in compliance with FEI and AQHA regulatory lists, it is the preferred choice to use before and after training or competition. It will help ease deep and soft tissue discomfort that arises before, during and after competition. penetrates deep muscle pains without causing irritation or excessive heat under pads, boots or wraps. Our veterinary strength formula combines aggressive pain management with gentle application and helps bring horses back after injury and get ready for competition by reducing inflammation and pain in ligaments, joints, tendons & muscles.