Finish Line EZ willow Poultice Includes the natural ingredients of Arnica Montana, White willow, Turmeric Root Powder, Methyl Salicylate, Lemon Balm Oil, Magnesium Sulfate (Epsom Salts) and Methylsulfonylmethane (MSM). An aid in the temporary relief of minor stiffness and soreness due to over exertion. EZ Willow™ Poultice will not scurf or blister when used as directed and is gentle enough for daily use. Easy on-off application!