Itchy face may be caused by physiological factors such as dry skin, followed by eczema, seborrheic dermatitis and other diseases. 1. Physiological factors: physiological factors such as dry facial skin may trigger the face peeling, itching. It is recommended to pay attention to facial care and keep the face clean. Daily can drink more water, use moisturizing products to moisturize the skin. 2. Eczema: facial itching may be caused by eczema, patients need to identify the causative agent, to avoid secondary contact. It is recommended that patients follow the doctor’s instructions to use topical dexamethasone, hydrocortisone and other glucocorticoid ointment, which helps to stop the itching and reduce facial inflammation. 3. Seborrheic dermatitis: Seborrheic dermatitis may also lead to facial itching, patients need to maintain a regular life. It is recommended that patients follow the doctor’s instructions to use tacrolimus, pimecrolimus and other calcium-modulated phosphatase inhibitors, which can help reduce inflammation and itching. Itchy face has more causes, after excluding physiological factors, patients are recommended to consult a doctor for examination, to clarify the cause of the disease, and cooperate with the doctor for standardized treatment.