EZ-Willow Poultice goes on easy and comes off easy. Use as an aid in the temporary relief of minor stiffness and soreness due to overexertion. •Finish Line’s EZ-Willow Poultice contains a combination of ingredients not found in any other poultice. •Contains Arnica Montana, Lemon Balm Oil, White Willow, Turmeric Root Powder, MSM, Epsom Salts and Methyl Salicylate combined with Finish Line's well known poultice base. •It is easy to use and super effective. •EZ-Willow Poultice is safe for thin - skinned, even white legged horses. •Will cool, draw and tighten legs, ankles, knees, and tendons.