Sweat spots that is, lichen planus, face with lichen planus should receive regular treatment, mainly through the topical drugs, oral drugs and so on. Tinea versicolor is mainly caused by the infection of Malassezia, and the treatment is based on topical antifungal drugs. Clotrimazole cream, bifonazole solution or cream, selenium disulfide lotion, miconazole cream and other antifungal topical preparations can be used; also can be used externally with sodium thiosulfate, ketoconazole lotion and so on. For those with large skin lesions can directly take oral antifungal drugs such as itraconazole. Pemphigus foliaceus occurs in young adults, usually no conscious symptoms, should go to the regular hospital treatment in time, under the guidance of professional doctors to choose the appropriate treatment drugs, do not self-medication.