Recently, erythema and some dead skin have appeared on my face. Why?

The reason why red spots and dead skin appear on the face is the lack of water on the face.

Long-term lack of water on the face leads to serious keratinization of the skin surface, so the phenomenon of dead skin and little red dot appears. It is recommended to replenish water every day and apply skin care products that moisturize and moisturize the skin. You can go to the beauty salon to replenish water and beauty if you have the conditions. After a while, it will get better. Increase the content of vitamins in daily diet. Eat more fruits and vegetables. In addition, don't face the computer for a long time, because the radiation of the computer is very serious and the damage to the skin is also very serious.