[HIGHLIGHTS] Feeling itchy as soon as spring comes? Who is the “culprit” of skin allergies?

In spring, as nature awakens and many plants bloom, the concentration of pollen in the air rises significantly. Pollen, as a common allergen, often triggers allergic reactions in the skin.

As temperatures rise, people use cosmetics and sunscreen more frequently, and certain ingredients in these products can sometimes trigger allergic reactions. Some people may experience extremely severe allergic reactions, including anaphylactic shock. If you must go out, try to avoid outdoor activities on days with high pollen concentrations.