What are the causes of facial allergy in summer? Have you ever encountered these situations?

When summer comes, many people will have facial allergies. Some people's facial allergy will be accompanied by itchy face, which is a very common symptom, but if not treated in time, the problem of facial allergy will become more and more serious. Some people are allergic to their faces and want to take medicine. Generally, if you don't know what causes allergies, it is best not to take medicine. It is suggested to find out the cause of facial allergy first, so that the right medicine can cure it faster. Let's find out what causes facial allergies!

1, sweat stimulation

The temperature is higher in summer, and people are more likely to sweat. At this time, the skin is heated and opened, which accelerates the heat dissipation of the body. Sweat is rich in salt, so it will stimulate the pores of the skin, make the skin feel uncomfortable, and the face will feel itchy. It is recommended not to use alcoholic skin care products during facial allergy. It is best to carry a small watering can with you and spray it on your face from time to time to calm your skin.

2, sunburn

Ultraviolet rays are too strong in summer. People who often walk outside are prone to sunburn, so the protective layer of the skin will be damaged. If the skin care and cleaning are not in place at ordinary times, facial allergies are common and recur every year. It is recommended to use sunscreen in hot summer and do basic skin care work to avoid allergies.

There are too many mites on your face.

Mites are invisible to the naked eye. If you feel itchy on your face, there are too many mites on your face. It is very hot in summer, and mites can't stand the high temperature, so they will feel uncomfortable, so they will crawl around on their faces, which will eventually lead to allergies.

4. Dry skin

The air humidity is relatively low in summer, and many people have dry skin. In this environment, the moisture in the skin will evaporate quickly. In addition, facing mobile phones and computers every day, dry skin will get worse. When the skin is in a state of severe water shortage, the self-protection ability of the skin itself will decline, and allergies are prone to occur at this time.