Facial itching may be due to seasonal changes, skin sensitivity to environmental changes or facial eczema, etc., need to carefully identify the cause of the disease, for the cause of the symptomatic treatment. 1. Allergic dermatitis: During the spring and summer seasons or the alternating seasons of fall and winter, the skin’s thin stratum corneum is relatively sensitive to changes in the external environment, and facial itching can occur. In this case, you need to wash your face with lukewarm water, thickly coated moisturizer, or use some skin care products with the repair of the skin barrier to maintain the stability of the skin, to be adapted to the skin seasonal changes in itching can be relieved. 2. Facial eczema: facial eczema will also appear facial itching, redness, swelling, etc., for facial eczema can be used boric acid solution wet compresses, with the use of tacrolimus ointment topical application, oral antihistamine cetirizine to stop the itching, to prevent scratching. It is recommended that patients with facial itchiness go to the hospital in time to find out the cause, follow the doctor’s instructions to standardize the use of medication, to avoid blindly using their own medication.