What reason is allergy on the face

Update Date: 2021-08-24 Source: Network

summary

Facial allergy is a common chronic disease in our life, but it is very difficult to treat it. After all, it is easy to relapse. Due to the combination of various reasons, more and more people now have skin allergy symptoms. How to deal with skin allergy and how to repair allergic skin has become a hot issue. To fight against allergy, we should first find out the cause of skin allergy, Keeping away from the source of allergies is the key. What's the cause of allergy on the face.

What reason is allergy on the face

Reason 1: metal allergy many people don't know. In fact, metal materials can easily cause allergy. Metal allergy is an allergen produced by the combination of metal ions and proteins in the body. If metal ions are transported to the whole body in the blood, it is likely to cause systemic dermatitis. In life, such as the inner buckle of jeans, the zipper on the inner trousers and the metal on the underwear, if they directly contact the skin for a long time, it is easy to cause allergies. Girls love to use beautiful hairpin, many will expose the original metal material, the surface has not been processed. Forehead and hairline are sensitive parts of the skin, so special attention should be paid to them.

Reason 2: food allergy many people are allergic to certain foods, common seafood, mango, nut foods can cause allergies. Such as fish, shrimp, milk, fruit, etc.

The third reason: cosmetic allergy. Inferior, deteriorated or irritating cosmetics and some medicated cosmetics can cause skin allergy. Others, such as biochemical preservatives and fruit acids, can cause different skin irritation. So before using a new kind of cosmetics, we must do a good skin test, and only when the skin adapts can we use it.

matters needing attention

Some people will be allergic to changes in hot and cold air, ultraviolet and other reasons. The temperature will be hot and cold, which will make the sensitive people's face red and hot. Ultraviolet: irradiation can cause facial skin allergy in allergic people.