Facial fat transfer (autologous fat grafting) uses the patient’s own harvested fat to restore volume to areas of the face that have deflated with age. It offers a natural, permanent alternative to repeated filler treatments — using tissue the body already recognizes as its own, with no risk of allergic reaction or rejection.
Where Volume Goes with Age
Facial aging is partly a process of volume loss. The fat compartments of the face — organized in anatomically distinct pockets — atrophy, migrate, and shift with time. The temples hollow. The undereyes develop a troughlike depression. The cheeks lose the fullness that gave the face a triangular, youthful shape, and that volume shifts downward to create jowling and nasolabial folds. Restoring this lost volume addresses these changes at their source.
The Harvest and Transfer Process
Fat is harvested from a donor site — typically the abdomen, flanks, or inner thighs — using gentle liposuction. The harvested fat is then processed to remove blood, oil, and damaged cells, leaving a purified fat concentrate. This concentrate is injected in small aliquots through tiny incisions using blunt cannulas, layered throughout the recipient area to maximize contact with the vascularized tissue that will support graft survival.
Graft Survival and Longevity
A portion of transferred fat — typically 40–70% — survives permanently by developing a new blood supply. The remainder is reabsorbed over the first 3–6 months. Surgeons account for this by slightly overcorrecting at the time of transfer. The surviving fat is permanent — but it is still live tissue, meaning it responds to future weight changes. The fat that survives, however, does not require maintenance or repeat treatments.
Fat Transfer vs. Fillers: An Honest Comparison
Hyaluronic acid fillers are excellent for precise, targeted volume in small areas and for patients who prefer a reversible option. Fat transfer is better suited for larger-volume restoration across multiple areas simultaneously, patients who want a permanent solution, and those who have accumulated significant filler burden and want a cleaner, more natural result. The two are not mutually exclusive — fat transfer is often combined with small amounts of filler for precise refinement after the graft has settled.