For the control of moderate to severe bleeding and management of external abrasions, lacerations and puncture wounds. Chito-SAM 100 is a high performance 100% pure chitosan hemostatic dressing designed to stop lethal bleeding fast. It is easy to use, extremely effective, and safe. It is CE Marked. Chito-SAM 100 works independently of the body’s normal clotting processes. Unlike most hemostatic dressings that are impregnated with or coated with chitosan, Chito-SAM 100 is made of non-woven, 100% chitosan.