Acne is a disease caused by overactive sebaceous glands and infection of the skin surface with Propionibacterium acnes. The most common symptoms are the appearance of red papules on the face, which are quite painful, and some directly develop pus heads. Although this disease can be completely cured through formal treatment, it has a high recurrence rate, and the main factor of recurrence is related to one's age group, especially during adolescence and in patients with hormonal imbalances. During the treatment period, it is necessary to avoid spicy and irritating foods for a long time, try not to stay up late, avoid anxiety and tension, and refrain from misusing cosmetics, especially greasy products that can clog pores. After recovery, it is advisable to wash the face with cold or cool water, and avoid using hot water.