Wearing a mask skin allergies redness and itching stop wearing a mask or reduce the time of wearing a mask, anti-allergy treatment. First of all, you can appropriately reduce the time of wearing masks, such as indoors, to avoid long-term mask wearing. Anti-allergy treatment, you can take oral loratadine tablets or levocetirizine tablets and other drugs. You can also apply compound ice cream, camphor cream, etc., which can effectively relieve the symptoms. Severe cases can be treated with anti-allergy creams, such as hydrocortisone cream and pimecrolimus cream. At the same time, avoid eating spicy stimulating food, such as chili, alcohol, fish, shrimp, beef and mutton, otherwise it is easy to trigger an allergic reaction, avoid scratching, pay attention to maintain local hygiene. Usually reduce the out of doors, can be appropriate exercise, improve the body’s immunity. The above symptoms suggest that the hospital dermatology consultation, the above drugs need to follow the doctor’s instructions for treatment.