The scar of nose plastic surgery usually disappears in three months to six months, but some people need a long recovery period of six months to one year. In addition to individual differences, they also need to know how to do alar reduction surgery and pay attention to the nursing after alar reduction. If the alar is often exposed to the sun after being reduced, and the wound is not protected, the scar disappearance time will be delayed after the alar is reduced.