The more commonly used chin augmentation methods at present are:

1. Chin augmentation with prosthesis. Prosthetic chin augmentation uses intraoral incisions. Commonly used materials include solid silicone and expanded implants. The effect of prosthetic chin augmentation is significant and long-lasting. Generally, it does not need to be removed and can be used for life. The incision is hidden and no traces will be visible.

2. Chin augmentation with autologous fat. Autologous fat chin augmentation is to extract excess fat from other parts of the patient's body. After centrifugal separation, the pure fat particles are extracted and then injected into the chin area. It is minimally invasive, no trace, no rejection, and the effect is natural and lifelike.

3. Hyaluronic acid chin augmentation. Hyaluronic acid chin augmentation directly distributes an appropriate amount of hyaluronic acid evenly to the chin area, and then performs shaping, which can achieve immediate results, non-invasive, no trace, and no recovery period. Hyaluronic acid has good biocompatibility, no rejection reaction, and will be gradually absorbed and decomposed by the body. The effect generally lasts for 6 to 18 months.