Because simply, it has Benzoyl peroxide , it is a topical medication used to treat acne, particularly mild acne. It is available over-the-counter and does not require a prescription, and it is believed to help battle acne by lowering the bacteria that causes acne. Benzoyl peroxide can also be used as a preventive treatment for rashes by eliminating the bacteria that causes these inflammations. Since pimples and cysts are caused by clogged pores, additional benefits should be mentioned. Moreover, the exfoliating aspect of it helps eliminate impurities, dead cells, and extra sebum.