Redness, swelling and itching of the skin allergy on the face are considered to be more serious at this time. Dexamethasone injection or methylprednisolone injection can be given quietly. If the patient refuses to apply glucocorticosteroids, it can be replaced by quietly administering compound glycyrrhizic acid monoammonium S sodium chloride injection 200ml/time, 1 time/day, which usually takes more than 7 days to be administered quietly, together with oral epinephrine hydrochloride capsules to take two capsules every night. For the case of redness and swelling need to wet compress Chinese herbal medicine honeysuckle, forsythia, fresh horsetail, cypress decoction cold wet compress 2 times / day, 20 minutes / time, when the redness and swelling subsided, the rash color darkened and then apply boric acid zinc oxide ointment 1:1 mixed with 0.03% tacrolimus ointment 2 times / day.