The types of acne are blackheads, whiteheads, pustules, papules, nodules, and cysts. A papule is a raised lesion that can fill with pus and become a pustule. Though you can treat most types of ...

Location and Depth: While blackheads and whiteheads are surface-level blemishes, cystic acne cysts develop deep within the skin. This depth contributes to the pain and difficulty in treatment ...