The material used for rhinoplasty is a new type of material, from a medical point of view, the material used for rhinoplasty is currently the most ideal biological tissue substitute, which was previously used mainly for vascular reconstruction during human organ transplantation. The material used in the expansion rhinoplasty is the most compatible with the human body, non-toxic, non-cancerous, non-allergenic, and does not need to be replaced for life. The texture and feel of these materials are very close to the normal nasal tissue, which has a special microporous structure into which the body’s tissue cells and blood vessels can grow, forming tissue connections, as perfect as autologous tissue. Inflatable rhinoplasty material does not move, does not deform, and the nasal body tissue is integrated, more impossible to penetrate the skin, no silicone “transparent feeling”, light weight, no sense of falling. The advantages of rhinoplasty: 1, the bulge is softer than silicone rubber, more natural after surgery; 2, no nose tip redness after rhinoplasty; 3, the tissue can grow into the material, better long-term fixation; 4, the natural shape of the nose after rhinoplasty. If the patient himself does not say, no one can tell that they have received rhinoplasty; 5, the nasal skin is very thin patients are also easy to perform rhinoplasty.