Itchy skin on the face may be caused by dry skin or atopic dermatitis, contact dermatitis and other diseases. 1. Dry skin: If you often wash your face with hot water or don’t do a good job of moisturizing your face, it will lead to dry facial skin, which will appear to peel and itch. 2. Atopic dermatitis: atopic dermatitis manifests itself as dry, rough skin, limb flexion side obvious, accompanied by intense itching, etc., the cause of which is related to genetics, immune abnormalities, abnormalities in the skin barrier function, etc., the most common parts of the hands, wrists, trunk, and infants’ face, scalp and other places. 3. Contact dermatitis: contact dermatitis is characterized by erythema, swelling, pimples, blisters, etc., accompanied by peeling, itching, etc., the cause of which is related to skin contact with external substances. The cause of the skin is related to the skin contact with external substances. There are more reasons for the skin on the face and itchy, it is recommended that the patient go to the local regular hospital for consultation and relevant examination. Daily need to do a good job of moisturizing measures to keep the facial skin clean. Daily attention to avoid contact with allergens, bathing, pay attention to the temperature of the water, avoid too hot, otherwise it will destroy the skin barrier.