You may be allergic to Kang Ting Rinawale. You should stop using cosmetics that cause allergies, treat them with antiallergic drugs, take chlorpheniramine or cetirizine orally, and use calamine lotion externally.

Guiding opinions:

Pay attention to keep the skin clean and hygienic, avoid scratching and rubbing, keep the skin dry, and do not use allergic cosmetics.