The maintenance time of autologous fat filler for temples is relatively permanent. Autologous fat, that is, excess fat taken from other areas of the body, has a certain degree of activity, and after its free removal, it is transplanted into the area to be replenished, and the blood flow is re-established in the implanted area, so that the fat becomes viable, and the viable fat will not wander and disappear, and the maintenance time is relatively permanent. Therefore, autologous fat is currently preferred for filling the temples. Compared with other methods of filling the temples, autologous fat filling has certain advantages. For example, compared with prosthetic filler temples, autologous fat transplantation is less traumatic and quicker to recover; compared with hyaluronic acid filler temples, autologous fat material is sufficient and economical, and it is a permanent filler after survival, which is much more cost-effective than hyaluronic acid. Autologous fat does not have rejection or toxicity reactions, and has a certain nutritional effect on the skin of the filling area. However, fat transplantation has the problem of survival rate, i.e., not all the transplanted fat can survive. If necessary, fat transplantation can be done again after 3-6 months to achieve the ideal postoperative effect. In addition, after fat grafting, you should pay attention to a reasonable diet and avoid strenuous activities at the grafted area to avoid affecting the survival of the grafted fat.