Whether facial allergies can be self-cured or not needs to be decided according to the cause and severity of facial allergies. In general, if the spring pollen allergy or contact with certain cosmetics and other causes of facial allergies, and allergy symptoms are mild, the facial skin is only slightly red, dry, peeling, itching, etc., in the removal of allergic factors, the use of ice packs wrapped in a dry towel on the face, you can gradually relieve congestion and inflammation brought about by the discomfort, usually a few days after the self-cure. If the symptoms of facial allergy are more serious, with obvious redness and swelling, accompanied by vesicles and oozing, you need to go to the dermatology department of the hospital to find out the factors that cause allergy, and take oral antihistamines or use non-hormonal ointment to alleviate the condition. After the facial allergy condition improves, try to use skin care products available for sensitive skin to protect the skin, repair the skin barrier, avoid known allergic factors, and avoid the recurrence of facial allergy.