Skin acne is related to endocrine disorders, improper diet, genetic factors, etc. It can be improved by general treatment, medication and physical therapy. 1. General treatment: bad habits such as eating spicy, fried, fried and other stimulating foods and staying up late will lead to excessive secretion of sebaceous glands, the patient needs to adjust the diet structure, the diet needs to be light, and to ensure that sufficient sleep time. 2. Medication: Vitamin A cream and Adapalene gel can be used externally to dissolve acne. For the body androgen secretion more vigorous female patients, can take anti-androgen drugs, such as spironolactone and ethinyl estradiol cyproterone. 3. Physical therapy: you can also go to the hospital to take fractional laser, photodynamic therapy and other treatments, can also promote acne subside. It is recommended that patients go to a regular hospital dermatology consultation, under the guidance of the doctor to choose the appropriate treatment, not blindly self-medication, to avoid adverse reactions.