Sterile packs. The quick and convenient way to stop nosebleeds! Painless easy insertion. Stops bleeding fast. Absorbs blood. Promotes healing. Non-stick removal. Doctor recommended! NasalCease is a natural bio-polymer, uniquely designed for the treatment of minor nosebleeds. As it comes in contact with blood, NasalCease enhances clot formation and decreases coagulation time. NasalCease has excellent absorption characteristics, allowing the user to insert the packing and leave it alone until removal. As NasalCease absorbs blood it gelifies, becoming moist, allowing for easy removal without sticking to newly formed clots. No rebleeds!