The methods to change the tip of the nose from round to pointy include ear cartilage rhinoplasty, hyaluronic acid filling, and rhinoplasty with buried thread. 1. Ear cartilage rhinoplasty: this kind of surgery needs to cut cartilage in the auricle, and then put it in the nose, mainly used to elevate the tip of the nose, and then changed the situation of round nose. 2. Hyaluronic acid filling: for people with flat and rounded nose or depressed nose, hyaluronic acid can be injected locally to change the defects of nose after filling. 3. Embedded wire rhinoplasty: mainly utilizes PPDO serrated wire to improve the shape of the nose, as well as the height of the tip of the nose and the length of the tip of the nose, which is suitable for people with rounded noses, and achieves the effect of overall harmonization and aesthetics. For people who want to improve their round nose, they need to consider carefully, mainly because these surgeries have certain risks. The doctor will formulate a suitable surgical plan according to the state of the nose and the specific conditions of the individual’s physical qualities. It is recommended to choose a formal medical cosmetic organization to reduce the potential risks of surgery.