Autologous fat filling can be considered permanent after survival, but with the increase of age, the size and number of fat cells in the body will gradually decrease.

After recovery, the filled adipocytes grow normally at the filling site, and fuse with the tissue at the filling site to become a part of the local tissue structure, which changes with the changes of the human body. Different from hyaluronic acid and other fillers that can be absorbed and metabolized by the body.

At the same time, as a part of autologous tissue, fat has a better and more lasting filling effect, and its gold content also has a certain protective effect on the skin, which other fillers do not have.