Allergy, redness, itching and peeling of the face are usually facial dermatitis, which may be caused by contact with cosmetics or other daily necessities, and this kind of facial allergy has the following treatment measures: 1. Hormone therapy: You can use weak hormone ointments, such as dextran cream and hydrocortisone butyrate ointment for topical treatment. 2. Topical medication: The use of hormones is not recommended for more than two weeks. The hormones can be stopped in time and replaced by calcium phosphatase inhibitor drugs, such as tacrolimus or pimecrolimus for topical treatment, both of which are needed to repair the skin barrier and to provide good moisturizing treatment for the skin, and to choose moisturizers to apply on the face. 3, life attention measures: at the same time reduce sun exposure, reduce the intake of spicy and stimulating food, and at the same time pay attention to sun protection. These are the methods of conventional treatment for facial allergy, redness, itching and peeling.