At present, there are three methods for rhinoplasty. Different methods have their own advantages and can be chosen according to the needs and conditions of different beauty seekers. Prosthetic rhinoplasty: this method is to use expanded or silicone materials to shape and then implant them into the nose through surgery to improve the imperfect nose shape. These materials have good compatibility, little irritation to human tissues, strong plasticity and good postoperative effect. Generally, the swelling is relieved about one week after operation, basically recovered in one month, and recovered well in 3 ~ 6 months. Injection rhinoplasty: This method does not require surgery, only needs to inject the injection into the position where the nose needs to be improved, and then fabricate a delicate nose through the doctor's skillful hands. The postoperative effect was immediate, and there was no recovery period for follow-up treatment. Commonly used materials are hyaluronic acid, collagen and so on. And the human body will not reject these materials, which is very popular among beauty seekers. Autologous cartilage rhinoplasty: The material of this operation is taken from the tip of the nose with its own cartilage pad, and ear cartilage is generally used. It is better than the above two methods in terms of materials. However, after this operation, the human body will have two wounds. Generally, it will be basically recovered in one month, and it will take 3 ~ 6 months for the internal organization to recover.