Wearing a mask may cause contact dermatitis of the skin, because wearing a mask will leave the skin in a hot and humid environment for a long time, the skin barrier is easily damaged, and the skin will appear uncomfortable such as erythema and itching. If you wear a mask for a long time, there will be pressure marks and pressure marks on your face. Deep pressure marks can be restored with ice packs. Long-term contact between the mask and the skin will cause rapid loss of moisture in the skin, resulting in dry skin.

After wearing the mask for a long time, you can spray some pure water on the face after taking off the mask to have a soothing and calming effect. Applying moisturizer on the face can also help the skin repair. If the situation is serious, you can apply some ointment, but it should be used under the professional guidance of a doctor.

Acne caused by wearing a mask for a long time is caused by the airtightness of the mask and the inflammation caused by long-term sweating. In this case, no special treatment is required. For itching, you can apply ointment under the guidance of a doctor and treat it normally. If you can recover, don't use drugs without authorization. Be sure to reduce "hands" to touch acne, squeeze acne and other behaviors. And wear masks as little as possible when not necessary.