Fat grafting involves injecting your own fat into the face to treat wrinkles and undesirable contours (such as thin lips). Fat can also be injected into other areas of the body in select cases. Your own fat is harvested from the hips, thighs or abdomen. Very little fat is required. The fat is prepared using a technique unique to the Kryger Institute. The fat is then injected into the deeper layers below the skin. Learn more about fat grafting here.