Some people have rhinoplasty, but it just looks unnatural and fake, why? In the aesthetics of the nose, there are some quantitative standards, such as the three chambers and five eyes, the double curve of the nose and the face, the aesthetics of the whole nose in 9 positions, etc. These are the combination of the aesthetic experience inherited from history and the modern aesthetic concept of plastic surgery experts. There are also some personalized criteria that the nose should be in harmony with the face and present a natural beauty. The nose after plastic surgery, if the front side has seen wide, too narrow or skewed, can cause unnatural effect; the prominence of the tip of the nose, three-dimensional form is not coordinated, the transition between the tip and the nasal column is not natural, also affect the effect; the length of the nose after plastic surgery is too long or too short also gives a sense of abruptness; the balance between the nose and the jaw can also affect satisfaction. Aesthetic standards are not uniform, but there are commonalities: natural and harmonious, coordinated with the cheekbones and jawbone. Rhinoplasty method 1.Prosthetic rhinoplasty: choose to make an incision in the nasal columella or nostril, and pad the nasal bridge by implanting silicone or tumescent prosthetic material. This method has a history of decades, short operation time, convenient removal, obvious postoperative effect, however, it only solves the problem of low and short nasal bridge, and cannot deal with comprehensive nasal problems such as nasal wing, nasal head and nasal back; problems such as prosthesis rejection, wound infection, redness and swelling may occur. 2.Injection rhinoplasty: rhinoplasty effect is achieved by injecting filler substances (hyaluronic acid, collagen, autologous fat, etc.) into the nasal tissue. The advantage is that the operation time is short, the effect is fast and the risk of surgery is avoided; however, the maintenance period of rhinoplasty effect is only about 1 year, and the shaping effect is limited, and it cannot solve the problems of oversized and wide nasal wings and nasal dorsum. 3, full rhinoplasty (Dallas custom rhinoplasty): that is, the use of autologous cartilage tissue, the bridge, tip and wings of the whole nose for comprehensive reshaping. Since the material is taken from oneself, there is no rejection and natural effect, and it can also deal with comprehensive nasal problems such as nasal wing, nasal head and nasal back at the same time.