There are several reasons for dry skin on the face: 1. It may be related to the dry climate, such as the dry climate in autumn and winter, some people will have dry skin on the face. 2. It may be due to some excessive cleaning, such as using too many times of facial cleansers, or using some very strong alkaline cleansers, these reasons will damage the sebaceous film of the skin, resulting in the destruction of the skin barrier function, causing dry peeling. 3. Some diseases, such as facial eczema, facial contact dermatitis, facial acne or facial rosacea, some of these diseases can also cause dry skin peeling. 4, it may be after doing photoelectric treatment, such as some people do photonic treatment or fractional laser treatment, within a week after doing some people will feel dry skin. 5, it may be related to some systemic diseases For example, some connective tissue diseases can be manifested as facial erythema and may also have dry feeling. Therefore, we should analyze different reasons and choose some treatment methods.