Autologous lipofillers can theoretically maintain permanent results if they survive. Autologous lipofilling is a medical technique whereby the patient’s own fat cells are harvested by suction or incision and filled into other parts of the body. The fat is usually taken from the inner thighs and lower abdomen, and the fat tissue is cleaned and purified and then injected into the desired area of the body. Common areas that are more suitable for autologous fat filling are temples, tear troughs, forehead, cheeks, etc. Autologous fat can also be used to fill in other depressed areas of the body. Autologous liposuction is essentially a free transfer technique of autologous tissue similar to skin grafting. The advantages of autologous lipofilling are that it is safe and non-reactive. However, the disadvantage of autologous fat filling is that the survival rate is affected by many factors, and the normal survival rate is around 50%. Therefore, after fat transplantation, it may take 2-3 times to achieve the desired results. In addition, after autologous fat transplantation, patients need to pay attention to a reasonable diet, and avoid massage and compression of the transplanted area, so as not to affect the survival of the transplanted fat.