Purpose: First Aid Manufacturer: Biolife Llc Active Ingredients: Hydrophilic Polymer; Potassium Ferrate Directions: Tear. Pour. Press. Uses: This product is specifically developed to stop bleeding for people on blood thinners because it doesn't rely on the normal clotting factors in your blood. It forms an instant seal (or scab) over the wound in seconds. The seal is safe to leave in place until it falls off naturally and the wound heals. Proven safe and effective. Stops bleeding instantly. Have the confidence to know you can control the bleeding wherever you are.