This hydrogen peroxide topical antiseptic is a vital and versatile item to keep in your home. Use it as a mild antiseptic to treat minor cuts, scrapes and burns to help minimize the risk of infection. 3% hydrogen peroxide antiseptic is helpful when put on a wound before applying a bandage or other protection. This hydrogen peroxide in a 1-gallon bottle is also a germ-killer for use with water as a mouth rinse or gargle to fight bad breath. As a mouth rinse, it can help relieve minor mouth irritations caused by ailments such as canker sores, cold sores or gingivitis. This first aid antiseptic is suitable for some household cleaning tasks. Since it releases oxygen when applied to the skin, this hydrogen peroxide solution can help remove dead skin and, in general, clean the area.