Psychological care Mental factors are an important trigger for acne. Stress accelerates the secretion of adrenal hormones, which increases sebum secretion and clogs pores, triggering the development of acne. Acne treatment has been greatly improved with the increase in treatment methods and the standardization of treatment, so patients should maintain an optimistic attitude and active treatment. Dietary care The following foods should be restricted: ① High-fat foods and fatty foods, such as fatty meats, cheese, sausages, milk, bacon, fried foods, chocolate, etc. ② High-sugar foods, such as candy, bread, sweet snacks, etc. ③ Heterogeneous proteins, such as fish, shrimp, aquatic shells, etc. ④ Prohibition of alcohol (especially white wine), chili peppers, and less use of pepper, mustard and other condiments Select the following foods to help acne recovery: ① Foods that improve ① Foods that improve microcirculation, such as hawthorn, banana, honey, malt, black fungus, etc. ② Foods that enhance skin resistance, such as peanuts, lilies, coix seeds, etc. ③ High vitamin foods that inhibit skin oil production, such as various types of fresh fruit juices, radish, tomatoes, cucumber, celery, and other vegetables. aggravate infection or leave scarring. ② Prevent constipation and keep your bowels open ③ Maintain emotional stability and get enough sleep ④ Patients with acne should use cosmetics selectively ⑤ Reduce sun exposure in the summer, as excessive sunlight will make sweat glands and sebum secretion active, thus blocking pores and aggravating acne. Skin cleansing ①Wash your face with warm water, neutral soap, and a soft towel, and not too often, 2~3 times/day. The ideal cleanser is non-irritating and non-allergenic. ③ Avoid stimulating the skin by scrubbing too hard, do not use scrubs and astringent water.