With age, the fullness and flexibility of the face may disappear. For many people who have this problem, the solution may be oil injection to the face. Fat injection to the face is performed with an easy surgical procedure. Under anesthesia, adipose tissue is taken from the inner thighs or abdomen areas that have fat in the person's own body. In order to use the fat tissue taken at the best level, it is purified by going through several processes. After this procedure, it is injected into the area of the face to be filled aesthetically. After the operation, some of the fat in the area where fat injection is applied to the face may be lost. However, the remaining adipose tissue provides a fuller appearance and the stem cells in the adipose tissue renew the tissue in the treated area.