The duration of temple enlargement is related to the material. If it is filled with hyaluronic acid, it usually only lasts for about a year. If it is a prosthetic material, most of them can last more than ten years, and if there is no adverse reaction, it can last for life, if it is autologous fat filling, it can last for life. It is impossible to generalize how long temple augmentation can last, and it needs to be considered in conjunction with other materials. The common clinical way to fill temples is hyaluronic acid. Hyaluronic acid is a biologically shared tissue component and a better filler, but it will be absorbed by the body over time, so the maintenance time is shorter, usually around one year. If you choose to place implants in the temples, the maintenance time is relatively long, generally speaking, can be maintained for more than ten years. If no adverse reaction occurs at a later stage, it is generally possible to maintain it for a lifetime. Currently, there is also the option of autologous fat fillers, which can last a lifetime. If you want to enlarge the temples, you should go to the local regular hospital, according to the personal situation to choose the appropriate filling method. Keep the local skin clean after filling to avoid causing infection. Pay more attention in the later period to avoid accidents.