Answer by  
                                                                                          Phyllis843 (141)
                                                            
                          
                          
                                                          Back acne is like any other acne. Wash daily with a gentle, non-soap cleanser. Apply any cream that has benzoyl peroxide, and also use a non-comedogenic moisturizer. Skin that's too dry will promote acne; that's why you use no soap and include a moisturizer.