Fat Injection is taking fat from belly, hip, waist and processing that fat, making it injectable to anywhere on the body thats lacking volume or have hollowness.
Fat Injections are usually done for thickening lips, filling wrinkles around mouth and on lips, filling on cheek and around cheekbones.
Also it can be done to shape legs, butt and arms. Fat Injections are optionally done by general or local anesthesia.
Purpose of this surgery is to give you a more natural look by shaping the necessary places, matching the natural look of your body.