Dry skin on the face may be due to physiological factors, such as seasonal causes, excessive cleaning, etc., can be treated by applying emollients or improve lifestyle, etc.; may also be due to pathological factors, such as eczema, seborrheic dermatitis and other causes, can be improved through medication, etc.. 1. Physiological factors: (1) Seasonal reasons: winter weather is too dry will lead to lack of moisture in the body, appearing on the face of dry skin; you can wipe the mild and non-stimulating skin care products, can play the role of hydration and moisturizing, can effectively alleviate the symptoms. (2) Excessive cleansing: Excessive frequent cleansing of the face, the use of too hot water to clean the face, etc., may stimulate the facial skin, damaging the barrier function of the skin, may appear dry and flaky situation. Normally you can use warm water to clean your face, and try to choose skin care products with moisturizing and hydrating effect to take care of your face after washing your face, which can effectively improve the symptoms. 2. Pathologic factors: (1) eczema: for patients with eczema, facial erythema, papules, flaking, with itching, etc.; you can follow the doctor’s instructions to apply glucocorticosteroid creams, calcium-modulated phosphatase inhibitors, etc., and oral antihistamine medication can be taken if necessary to effectively relieve symptoms. (2) seborrheic dermatitis: the cause of this disease is unknown, may be related to endocrine disorders, mental stress, overwork, improper diet and other factors, can appear on the face of dry skin phenomenon. Patients can follow the doctor’s instructions for external use of calcium-modulated phosphatase inhibitors, glucocorticoid creams, antifungal drugs, etc., and if necessary, oral antihistamine drugs. If the patient has a dry and flaky face, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, and then give targeted treatment or treatment. At the same time, patients should pay attention to do a good job of facial cleaning and moisturizing work in daily life.