With age, the collagen and elastin in your skin begin to break down, resulting in rhytids. Fat atrophies and descends due to weakening of the ligamentous support structures and gravity. Fat grafting may address some signs of ageing by restoring volume and improving skin appearance.
Fat grafting involves fat transfer or transplanting small amounts of fat from one body part to another, like fat transfer to the face or fat transfer to breasts. It can help correct problems such as acne scars. Fat grafting can be used as a standalone procedure or in conjunction with other aesthetic surgeries of the face, breasts and body. The fat graft procedure involves a donor site (from which the fat is taken) and a treatment site (where the fat is used).