Ever run your hand across your bum only to be shocked to find pimples there? Debra Jaliman, a New York City-based dermatologist, explains that these pimples are called Folliculitis and says there’s four ways to treat and prevent them. First, use a benzoyl peroxide body wash, since it dries up and takes off the dead skin clogging the follicle. Second, unclog pores with salicylic acid pads to prevent future break outs. Third, use a lotion with lactic acid to exfoliate dead skin cells. Fourth, always shower after the gym to remove sweat, bacteria, and dead skin cells.