For sunburned nose, you can apply topical 2% boric acid solution twice a day for 20 minutes, or a cold wet compress of fresh horsetail decoction twice a day for 20 minutes, and you can apply topical clindamycin phosphate gel and fusidic acid cream. If the redness and swelling are obvious, you can also take oral capsules of compound glycyrrhetinic acid, two capsules three times a day, and levocetirizine hydrochloride, one capsule once a day. If the redness is particularly pronounced and extends to the face, then you can administer 200 ml of compound glycyrrhizic acid monoammonium S chloride injection once a day. In life, avoid strong and continuous sun exposure, stop using all irritating cosmetics, and avoid eating a spicy and irritating diet as well as hairy products such as beef, mutton and seafood.