There are three aspects of acne treatment: 1) medication (including oral and topical); 2) physical therapy (red and blue light, fruit acids and other medical aesthetics); and 3) life care. Acne is a chronic skin disease caused by a variety of internal and external factors, such as adolescence, irregular life, sweet and greasy diet, improper skin care, etc. It is easy to repeat is its most important feature, and if you want to treat it well, you need to improve it separately for the causes. First of all, the medication needs to be decided according to the severity of the inflammation of the rash. Generally, you can use topical peroxymethylphenidate gel or fusidic acid ointment, turmeric anti-acne application, etc., choosing 1-2 kinds of alternate use. If only whiteheads are present, retinoic acid ointment can be used. If topical medications are not well controlled, a combination of antibiotics, such as erythromycin or doxycycline, can be used orally. If there are no plans to have children in the last 2 years, isotretinoin capsules can also be used. For patients with better economic conditions, it is recommended to combine medical aesthetic treatments such as red and blue light and fruit acids, which can reduce the degree of inflammation. For patients with poor results of the above treatments, ALA-photodynamic or photorejuvenation treatments can be considered, but they are more costly. In terms of life, we should pay attention to not staying up late, not being overly stressed or anxious, eating more fresh fruits and vegetables, not eating spicy and sweet, etc. If your menstruation is irregular, it is recommended to consult a gynecologist to adjust your menstruation. The treatment of acne cannot be achieved overnight. It is important to develop good living habits and use reasonable medication to have good results.