Both hydrogen peroxide and rubbing alcohol can kill germs. Generally, you can use rubbing alcohol on the skin and some surfaces while you can only use hydrogen peroxide on surfaces. Rubbing alcohol ...

Overview: Benzoyl peroxide is used to prevent and treat acne. Some forms of benzoyl peroxide are also used to treat rosacea. Benzoyl peroxide works by killing bacteria, or germs, that cause acne, and ...