Generally, the cost of lip augmentation is around 3k. Autologous fat lip augmentation mainly adopts the method of extracting fat by oneself, and then injecting it into the lips to enrich the lips. Anesthesia is needed before the operation. This method is more reliable than injecting collagen, but you can't inject too much at a time. The injected fat needs the surrounding tissues to penetrate and provide nutrition, so as to effectively achieve the expected effect.