Acne is a chronic inflammatory disease of the sebaceous glands of the hair follicles that occurs in adolescent men and women. With the improvement of living standards, changes in dietary structure, and accelerated pace of life, its incidence is increasing, and it can be as high as 70%-80% in adolescent men and women, and the incidence is also increasing in the older population, which seriously affects the mood and socialization of patients. According to the pathogenesis and triggers of acne. It is recommended that patients should start with the following suggestions. Suggestions: 1, eat less food high in fat and sugar (sweet drinks, dairy products, fried food), avoid spicy and stimulating food and avoid alcohol, increase fresh vegetables and fruits, avoid squeezing with hands and indiscriminate use of cosmetics; 2, develop good living habits, ensure adequate sleep, maintain mental and emotional stability, avoid work, study is too stressful; 3, keep the bowel movement, and develop a good 4, excessive facial sebum, greasy obvious should use warm water and the appropriate cleanser to wash the face, in order to remove the grease, to keep the face clean and clean; you can use medical skincare products, such as vinona soothing oil-control cleanser (oily skin), vinona soothing moisturizing cleansing milk (sensitive skin), vinona clear acne repair serum; 5, acne treatment course are longer (generally about 2 months), it is recommended that the patient should adhere to the treatment. Patients should adhere to the treatment.