Wonder Dust by Farnam is a dressing powder and blood coagulant for use on wounds, cuts, abrasions and capillary bleeding.Product Details:Use with or without a bandage.Specially formulated for use on horses and show stock.Caustic and drying agent for slow-healing sores and infected lesions.Contains activated charcoal to aid in the prevention of proud flesh.Stops the bleeding fast, dries up wounds quickly, and controls tissue granulations.Contains a deodorant to remove objectionable odors from foul or infected wounds.This item cannot be shipped outside of the United States.