There are many people who do rhinoplasty now, and rhinoplasty is the second largest cosmetic surgery on the face. Rhinoplasty is the first cosmetic surgery on the nose. Now many people want to do it, but they are afraid of leaving scars. Today, our experts will introduce you to rhinoplasty. Rhinoplasty is mainly used for men and women with low noses, and it is also used to correct secondary deformities such as cleft lip and saddle nose deformity left after trauma. The main materials for rhinoplasty are polytetrafluoroethylene (PTFE), solid silicone prosthesis and autogenous costal cartilage, but rhinoplasty is mostly carried out in the nostril, and there will be no trace after operation. There are generally four kinds of rhinoplasty incisions: (1) butterfly incision at the lower front of the nasal tip. This kind of incision is relatively exposed and is only used for special cleft lip stimulation deformity. General rhinoplasty has been abandoned. (2) Vertical incision in the middle of the columella: after the operation, a straight line mark is left in front of the columella, which is obvious to some people, and can only be seen by others after careful look. At present, many doctors use this incision; (3) Incision on the edge of the columella: make an incision on the edge of the columella near the nostril, and almost no trace can be seen after the incision is healed. (4) Vestibular incision is to make an arc incision at the top of a nasal opening. Experts use modified nostril small incision for rhinoplasty. There will be no scar after operation, and friends who want to do rhinoplasty can completely dispel this concern.