BruiseMD Supplement combines Arnica montana blossom powder with bromelain, an enzyme found in the stem of pineapples. Combined with Grapeseed Extract, Vitamin C, Zinc, Rutin, Citrus Bioflavinoids, Diosmin and Hesperidin, these ingredients go to work quickly to relieve acute swelling and bruising resulting from surgery, cosmetic procedures, or injuries.