Antiseptic hydrogen peroxide is ideal for minor cuts and abrasions do not use on deep wounds animal bites or serious burns 3 hydrogen peroxide solution hydrogen peroxide releases oxygen when applied to the affected area The release of oxygen causes foaming which helps to remove dead skin and clean the area Mixed with water hydrogen peroxide is suitable as a gargle or mouth rinse could be helpful for canker sores or oral injuries Hydrogen peroxide topical solution comes in a gallon jug with a twistoff cap