If you have back acne scars that negatively affect your life or self-esteem, see a dermatologist to discuss treatments. They can include fillers (collagen for fat used to plump up the skin), ...
Those used on the scalp include: Soaps Shampoos Hairstyling products Hair dyes The rash can persist or, if resolved, come back if your ... or if OTC treatments don’t work, your healthcare provider may ...