Abstract
Volume loss contributes as much to the aging appearance of the face as sagging and
rhytids. This occurs in the nasolabial and labiomental creases, as well as the lips,
mandibular ramus, and the prejowl sulcus. Treatment of these areas with autogenous
fat has yielded results that are generally good, but often of brief duration. To obtain
the best results, trauma to the transplanted adipocytes must be avoided through meticulous
attention to the details of technique. Observed complications are usually minor. Despite
variability in the duration of effect, the fact that autogenous fat is relatively
inexpensive and readily available makes it a viable alternative for facial volume
replacement.
Keywords
fat grafting - lower third of face - adipose-derived stem cells - perioral
