Modern medicine believes that acne is related to changes in the level of sex hormones in the body, as well as keratinization of the sebaceous ducts of hair follicles, parasitization of microorganisms and inflammatory reactions. According to the condition, Chinese medicine treats the disease from the evidence of heat accumulation in the lung and stomach, damp-heat accumulation, phlegm-damp condensation, Yin deficiency and fire exuberance, dysregulation of flushing and stagnation of blood, etc., which is very effective and has no toxic side effects, highlighting the unique advantages of Chinese medicine. 1.Treatment based on skin lesions: those with papular lesions and pustules are mostly wind-heat in the lung meridian, so the treatment should be to promote lung-heat and clear the lung. For those with excessive oil, frequent growth of acne, accompanied by papules, pustules and nodules, most of them are caused by damp-heat, so the treatment is to clear damp-heat, using Artemisia Innoculata Tang and Gentian and Liver Dissolving Tang with addition and subtraction; for those with increased skin lesions before menstruation, accompanied by breast swelling, irregular menstruation or dysmenorrhea, most of them are caused by heat in the liver meridian and dysregulation of the flushing process. For heavy acne with a longer duration, less obvious inflammation, systemic symptoms and tongue and pulse manifestations of deficiency or mixed deficiency, Yanghe Tang, Ten Perfect Tonic Pill and Fu Zheng Disinfectant Drink can be used to reduce the symptoms as appropriate; or Xian Fang Livestrong Drink with Huang Qi, Dang Shen and Gui Zhi can be used to support and dispel evil. etc. to support the positive and dispel the evil. (1) Select herbal medicines with strong antibacterial effects on Acinetobacter: Danshen, Artemisia Inchi, Forsythiae, Radix et Rhizoma Tigrinus, Phellodendron, Rhizoma Polygonati, Rhizoma Polygonati, Rhizoma Polygonati, Poria. Modern medicine believes that the development of acne is related to the excessive secretion of sebaceous glands due to the exuberance of androgens in the body, the keratinization of sebaceous ducts, the action of microorganisms in the hair follicles and sebaceous glands and the inflammatory response. To address these pathogenic links, on the basis of dialectical evidence, we select Chinese herbal formulas with anti-androgenic, lipid-fighting, anti-bacterial and anti-inflammatory properties and rich in zinc, so that the principles of Chinese and Western medicine are consistent in the treatment of acne. 3.Self-blooding plus bloodletting therapy: Chinese medicine believes that acne is mostly caused by Yang-heat and imbalance of yin and Yang. Self-blooding plus bloodletting therapy has the effect of removing fire and toxins, unblocking the meridians, regulating qi and blood, and balancing yin and yang. Explained from the viewpoint of modern medicine, it has the effect of regulating endocrine and immune system. It is a natural treatment without toxic side effects and has remarkable curative effect, especially suitable for acne patients with obvious inflammation. 4. Prescriptions: Choose appropriate prescriptions according to your condition. If your fire is larger, you can take Golden Flower Anti-Acne Pills or Golden Chrysanthemum Anti-Acne Tablets (homemade in our hospital) internally; if it is heavier before menstruation, you can choose Danshinone Capsules; if you often have mouth ulcers, or if whiteheads are the main cause of acne, you can take Licorice Zinc Granules. Acne marks can be treated with topical cumene cream ointment or hydroquinone cream. 5.Therbal external treatment: acne purification or compound hibiscus leaf tincture external rubbing; if it is sensitive skin, you can choose compound cypress liquid; if inflammation is obvious, the effect is better with the addition of nux vomica.