Autologous fat transfers, which are also known as fat injections, are a surgical method of contouring the face that involves the relocation of fat adipose tissue from areas on the the body that have excess fat to areas of the body that are deficient in fat or have indented due to trauma or aging. Fat injections are a near-permanent replacement for certain facial wrinkles and/or thin lips for which the only better option is short-lived fillers.