BleedStop™ is guaranteed to stop nosebleeds in seconds even if you are on blood thinners. Used by emergency rooms across the country to stop bleeding on blood thinner patients. BleedStop™ concentrates the platelets and other clotting factors in the blood to form a rapidly accelerated clot the way the body naturally would. Safe in the wound, sterile, soothing, non-stinging and hypoallergenic. Stops bleeding on blood thinner patientsConcentrates the platelets and other clotting factorsSafe in the wound, sterile, soothing, non-stinging and hypoallergenic