Acne is a manifestation of acne. Treatment includes topical drug therapy, oral drug therapy, and needle clearing therapy. 1. Topical drug therapy: acne is formed when the sebaceous gland ducts of the hair follicles are blocked by oil. At this time, you can give retinoic acid gel and adapalene gel to regulate the keratin. 2. Oral drug therapy: if the effect of external drugs is not good, acne flare-ups, serious condition can be oral isotretinoin, vitamin B6, etc. to regulate oil secretion treatment. 3. Needle clearing treatment: for the lesions of those who can give the necessary needle clearing treatment, directly with an acne needle to clear out the clogging material, pay attention to the operation of a professional physician, to avoid self-squeezing infection. Finally, the phenomenon of acne on the body, please consult a doctor in time, the above drugs need to follow the doctor’s instructions.