Use QR Powder on cuts, lacerations and other external wounds to stop bleeding instantly. Just pour powder on the bleeding wound, apply pressure for 20 to 30 seconds, and a protective scab quickly forms over the bleeding area. The scab will fall off naturally as the wound heals. For difficult-to-reach wounds or nosebleeds, companion applicator delivers powder to the bleeding site. Powder meets all FDA safety requirements. Makes a lifesaving addition to first-aid cabinets or Biolife LLC, Sarasota, Fla.vehicles. Currently used by many hospitals and professional sports teams. Free sample available on request.