Since it is an operation, there are two sides. Before the operation, you must collect more relevant information about the sequelae of facial modification, so as to be aware of it. However, the development of face-changing surgery has been considered as a very mature surgery. Only beauty needs to choose a formal plastic surgery institution, and the risk can be minimized. Serious cases such as bleeding, infection and facial nerve injury rarely occur in recent years. Now it is mainly manifested in dissatisfaction with the effect, asymmetric problems or no effect after surgery. There are also some beauty seekers who regard postoperative facial swelling and difficulty in opening their mouths as sequelae of face changing. According to experts, these two situations are normal reactions after surgery and will gradually recover naturally.

Arc osteotomy in Hangzhou Times is the safest face-changing operation at present. Time-arc facial reconstruction technology adopts 3D simulation imaging design, and dermatoglyphics are butted and stitched under microscope, down to millimeter. With unique continuous arc cutting+bone grinding technology and authoritative operation, the bone surface is round and perfect, and the docking is natural and smooth. After operation, the facial lines were smooth and natural, and the expression was vivid.