Rhinoplasty usually leaves scars, but the incision and treatment can make the scars less obvious. The principle of rhinoplasty is to use the stent to adjust the dorsum of the nose and the nasal columella as a whole, put the stent needs to have an incision, there will inevitably leave scars after the incision, but nowadays, usually choose to make the surgical incision in a more hidden position, such as in the inner edge of the nostrils to make an incision, which is completely invisible under normal circumstances. And even if the scar is obvious after the operation, you can choose to use drugs to inhibit the growth of scars, such as silicone and other drugs, applied after the operation to a certain extent can control the scar to continue to develop, but the therapeutic effect varies from person to person.