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Facial Fat Transfer and Nanofat: What They Add to a Facelift
Quick answer: A facelift repositions tissue that has descended. It does not replace tissue that has disappeared. Facial fat transfer takes fat from the patient's own body, processes it and places it where volume has been lost — the temples, the upper cheek, the area around the eyes, the lips and the jawline. Nanofat is the same fat processed down until the fat cells are broken up and only the regenerative fraction remains; it is used for skin quality rather than for volume. The two are often used in the same operation, and increasingly alongside a facelift rather than instead of one.
Key takeaways
Ageing is loss of volume as well as descent; a facelift treats one of the two.
Fat is the patient's own tissue, so there is nothing to dissolve or replace later.
Not all transferred fat survives, which is why the plan allows for some reabsorption.
Nanofat contains no intact fat cells; it is used for skin texture, fine lines and dark hollows, not for projection.
Fat and filler are not interchangeable; fat is permanent in part, filler is temporary in full.
Why volume loss matters
Between the thirties and the sixties the face loses fat in a specific pattern: the temples hollow, the upper cheek flattens, the area under the eye lengthens, the lips thin and the jawline loses its edge. At the same time the deeper fat pads slide downwards. The result reads as tiredness rather than as any single change.
Lifting alone can produce a face that is tight but still empty. Adding volume alone can produce a face that is full but still heavy and low. The judgement is in how much of each the face needs.
Deep plane facelift before and after Fox eyes lift with nanofat injection before and after Deep plane facelift before and after
Where the fat comes from and how it is prepared
Fat is taken with fine cannulas, usually from the inner thigh, the abdomen or the flank, under local anaesthesia. The amount needed for a face is small. It is then processed to remove blood, fluid and the local anaesthetic solution, and separated by particle size:
Macrofat — the largest particles, used deep, on bone, for structural volume such as the temple or the chin.
Microfat — finer particles, placed in the middle layer for the cheek, the nasolabial area and the jawline.
Nanofat — the fat is passed between syringes through fine filters until the fat cells are destroyed. What remains is a fluid containing the regenerative cells that lived among them. It carries no volume, so it is injected just under the skin for texture, fine lines, dark circles and scars.
The distinction matters because patients are sometimes offered nanofat for a hollow cheek, where it does nothing, or macrofat under thin eyelid skin, where it shows as a lump.
How much of it lasts
Transferred fat has no blood supply at the moment it is placed; it survives by taking up a supply from the tissue around it. A proportion is reabsorbed over the first three to six months, and the proportion depends on the area, the technique and the patient. What remains after about six months behaves like the patient's own tissue and ages with the face. Surgeons therefore plan for some loss rather than promising that everything placed will stay, and a second, smaller session is sometimes planned rather than treated as a failure.
Anyone who is told that all of the fat will remain is being told something that cannot be promised.
Fat with a facelift, or instead of it
Fat does not lift. In a face whose main problem is descent — jowls, a heavy jawline, a loose neck — fat alone makes the face heavier. In a face whose main problem is emptiness, with good skin and a firm jawline, fat alone can be enough. Most faces over fifty need both, which is why fat transfer is commonly performed during a deep plane facelift rather than as a separate operation. Which combinations make sense is set out in combining a facelift with eyelid surgery, brow lift or fat transfer.
Fat versus filler
Filler is placed in minutes, is adjustable and can be dissolved. Fat requires a small operation, takes months to settle and cannot be removed easily. The trade-off is durability: what survives of the fat stays, while filler is repeated indefinitely and, in some patients, accumulates in ways that change the shape of the face over years. The long-term picture of repeated filler is discussed in dissolving fillers before a facelift.
A patient who has had a great deal of filler is usually asked to let it settle or to have it dissolved before fat is planned, because filler distorts the assessment of what is actually missing.
Recovery
Swelling is more noticeable than pain and is greatest in the first week; the face looks fuller than the final result for several weeks. Bruising at the donor site is common and settles in two to three weeks. The treated areas should not be massaged or compressed in the early weeks, and sleeping on the back is advised. The final shape is judged at three to six months, not before.
Risks worth knowing
Over-correction, especially around the eyes, where the skin is thin and lumps show
Under-correction, which is the more common and more easily corrected outcome
Irregularity or a small firm area, which usually softens but can need treatment
Donor-site contour irregularity, which is uncommon when the amount taken is small
Rare but serious vascular complications, which is why fat around the eyes is placed by surgeons experienced in that area
How to judge before and after photographs
Compare the temples and the area beside the eyes, which is where volume loss shows first.
Look for a face that reads as rested rather than as wider.
Check the lower eyelid junction for smoothness, not just fullness.
Ask how long after surgery the photograph was taken; anything before three months still contains swelling.
Candidacy, the amount of fat and whether a lift is needed as well are decided after an examination.
Frequently Asked Questions
What is the difference between fat transfer and nanofat?
Fat transfer places intact fat cells to restore volume. Nanofat is processed until no intact fat cells remain; it carries no volume and is used just under the skin for texture, fine lines and dark hollows.
How much of the transferred fat stays?
A proportion is reabsorbed over the first three to six months and the rest behaves like the patient's own tissue. The exact proportion varies by area, technique and patient, so a plan allows for some loss rather than promising none.
Is fat better than filler?
They do different things. Filler is quick, adjustable and temporary. Fat needs a small operation and months to settle, but what survives stays and ages with the face.
Can fat transfer replace a facelift?
Only when the problem is emptiness rather than descent. If the jawline and neck have dropped, adding fat makes the face heavier instead of younger.
Where is the fat taken from?
Usually the inner thigh, the abdomen or the flank, with fine cannulas under local anaesthesia. The amount needed for a face is small.
How long before the result is final?
Swelling settles over several weeks and the final shape is judged at three to six months.
About the Author
This article was written and medically reviewed by Prof. Dr. Suleyman Tas, a plastic, reconstructive and aesthetic surgeon in Istanbul with over 20 years of experience. He is the author of Rhinoplasty in Practice (CRC Press, 2020), has more than 40 peer-reviewed scientific publications and five patents, and teaches facelift and rhinoplasty techniques to surgeons at international courses. Read more about Prof. Dr. Suleyman Tas.
Individual results vary. Before and after photos and videos are shared with patient consent. This article is for general information and does not replace a personal medical consultation.
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