1.Forbid to eat cold, seafood, spicy and stimulating food during the application period, avoid direct blowing of air conditioner and electric fan; 2.After applying the medicine, pay attention to local waterproofing; 3.For those who are allergic to adhesive tape, use hypoallergenic tape or fix the applied medicine with bandage; 4.Pediatric skin is delicate, so it is not suitable to use the medicine with too strong stimulation, and the application time should not be too long; 5.For the residual ointment in the skin, it is not suitable to scrub with gasoline or soap and other irritating items; 6.After applying the medicine, local skin may appear flushing, slight redness, small blisters, slight itching, burning sensation, pigmentation, etc. 6.After application, local skin may appear flushed, slightly red and swollen, small blisters, slight itching, burning sensation, pigmentation, etc. These are normal stimulation of the drug and do not require special treatment, but care should be taken to keep the area dry, do not rub or scratch the area, and do not use bath products or apply other anti-itch drugs to prevent further stimulation of the local skin; 7.After application of the drug, the area appears If there is burning or pinching pain at the patch, which is unbearable, the drug can be removed in advance and the patching can be terminated in time; 8, skin allergy can be applied externally with anti-allergic ointment, if there is a larger range and more serious skin erythema, blistering, itching, or even systemic skin allergy symptoms, the drug should be stopped immediately and the patient should go to the hospital in time.