Different types of cosmetic skin diseases need to be treated: dermatitis Avoid scratching and soap washing, internal antihistamines (such as paracetamol, ipratropium, Antadon, etc.) and vitamin C, intravenous 10% calcium gluconate. Such as internal prednisone or intravenous hydrocortisone. Topical application of glycerite lotion or zinc oxide oil. Chinese medicine can be used to dispel wind and cool the blood, clearing heat and detoxification formula such as gentian diarrhea liver pill (soup), Fangfeng Tongsheng Pill and so on. Hyperpigmentation can be taken internally or static drip of vitamin C, internal Chinese medicine six flavors of di Huang pill, free pill, etc., external application of hydroquinone dew, azelaic acid cream or SOD cream, etc., and pay attention to avoid sun exposure. Acne can first use warm water neutral soap to clean the skin, and then externally use compound sulfur lotion, with inflammation, internal antimicrobials (such as erythromycin, etc.), with the mask inverted film is more effective.