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No. 13 June 8, 2026
Face Fat Grafting Guide

Is Face Fat Grafting Right for You?
A Complete Guide to Indications by Face Shape

Fat grafting isn't a one-size-fits-all treatment. Here's a breakdown — based on the FAMI fat grafting technique — of which volume loss patterns respond best, and when a more cautious approach is warranted.

Why Does Facial Aging Start with Volume Loss?

Is Facial Fat Grafting Right for You? A Face Shape Guide to Candidacy

Most people think of aging as "developing wrinkles," but in reality, facial aging almost always begins with volume loss. The fat pads that once gave the face its fullness and structure start to diminish in the mid-thirties, and as the skin loses its internal support, it begins to sag and hollow.

Deepening nasolabial folds, sunken under-eyes, hollowed temples, and a flattened forehead — all of these changes trace back to the same root cause. No matter how many surface-level treatments you repeat, they cannot fill the void left by lost volume. That's precisely where facial fat grafting comes in: restoring what's missing with precision.

"Filling what has hollowed out delivers a more natural rejuvenation than simply smoothing wrinkles. Volume restoration comes first — surface refinement follows."

— Cellon Clinic Treatment Philosophy

Facial Fat Grafting: Face Types That Benefit Most

The results of facial fat grafting vary depending on your volume loss pattern, bone structure, and skin elasticity. The following face types tend to see the most meaningful improvements.

Sunken Cheeks and Cheekbones

When the buccal fat pads diminish, the cheekbones can appear too prominent and the mid-face looks flat overall. Restoring natural volume through fat grafting transforms the entire impression of the face.

Hollowness Under the Eyes and Upper Lids

As the fat pads around the eyes shrink, dark circles deepen and the under-eye area becomes sunken. A small, precise graft can restore a smooth, natural transition around the eyes.

Hollow Temples

Loss of temporal volume can make the face look bony and give a chronically tired appearance. Filling the temples softens the facial contour and brings balance back to the overall silhouette.

Flat or Recessed Forehead

Insufficient forehead volume flattens the side profile. Forehead fat grafting creates a naturally domed shape that improves overall facial proportions.

Deep Nasolabial Folds and Marionette Lines

These lines are often caused by volume loss above them, not just the wrinkles themselves. Adding volume to the lower cheek area can naturally soften the folding effect.

Looking for More Natural Results After Repeated Fillers

Fillers deliver immediate results, but repeated treatments carry a risk of tissue distortion over time. Autologous fat integrates with your own tissue, producing a more natural look and feel.


What Is FAMI Fat Grafting? — The Injection Layer Makes All the Difference

FAMI (Fat Autologous Micro Injection) differs from conventional fat grafting in where exactly the fat is placed. While traditional fat grafting primarily deposits fat into the subcutaneous layer (the fat layer just beneath the skin), FAMI uses a micro-injection technique to place fat directly into the muscle layer or above the periosteum.

The key advantage of this approach is that the fat is placed in a zone rich in blood vessels. In an environment with strong, consistent blood flow, transplanted fat cells are far better positioned for successful engraftment. And because the grafted fat moves in sync with the underlying facial muscles, the unnatural "lump of fat" appearance is significantly reduced — a defining characteristic of the FAMI technique.

Conventional Fat Grafting
Subcutaneous-layer placement — lower vascular density
Fat may shift independently during facial expressions
Overfilling used to compensate for lower survival rates
More pronounced initial swelling; longer recovery time
FAMI Fat Grafting
Muscle-layer & periosteal placement — highly vascularized environment
Natural movement in sync with facial muscles
Precise micro-dosing prevents overfilling
Anatomy-based approach — physician expertise directly determines results

FAMI is a technically demanding procedure. Because injecting into the muscle layer and above the periosteum requires precise knowledge of the vascular and nerve anatomy at each site, the physician's anatomical expertise directly determines the quality of outcomes. At Cellon Clinic, Chief Medical Director Dr. Kang Seung-hoon personally designs the injection layer and volume for each area based on its specific anatomical structure — and performs every procedure himself.

Cellon FAMI Fat Grafting — Step-by-Step Overview

Step 01
Precision Consultation & Treatment Planning

We analyze your volume loss patterns, skeletal structure, and skin elasticity to map out the optimal graft sites, layering depth, and injection volume for your individual needs.

Step 02
Fat Harvesting (Donor Site)

A small amount of fat is gently harvested from the abdomen or inner thigh using a fine microcannula under local anesthesia, leaving the donor site with minimal scarring.

Step 03
Fat Purification (Centrifugation)

The harvested fat is processed through centrifugation to remove impurities, isolating only the pure, viable fat cells that are best suited for long-term engraftment.

Step 04
FAMI Grafting (Anatomical Layering)

Fat is micro-deposited in precise aliquots along the muscle layer and periosteum. Injection depth and distribution are individually tailored to the anatomical structure of each treatment area.

Step 05
Recovery & Progress Monitoring

After an initial swelling period of 2–4 weeks, the final graft results settle over 3–6 months. Your progress is closely monitored throughout the entire recovery period.

On the Other Hand: Cases That Require Extra Caution

Facial fat grafting isn't the right fit for everyone. In the situations below, thorough consultation and realistic goal-setting are especially important before moving forward.

Already Have Full Cheeks or a Larger Face

If you already have ample cheek volume or overall facial fullness, adding more fat can actually make the face appear larger or puffier than before. In these cases, a Lifting or tightening-focused approach is often a better fit.

Significantly Reduced Skin Elasticity

When skin elasticity is severely diminished, adding volume can cause the skin to sag rather than support the added structure. A Lifting procedure or elasticity-restoring treatment may need to come first.

Very Limited Donor Fat Available

Autologous fat grafting harvests fat from areas like the abdomen or thighs. In individuals who are significantly underweight with very little body fat, the amount that can be safely collected may be too limited for the procedure.

Unrealistic Expectations

Fat grafting is designed to restore lost volume — it is not a procedure for reshaping facial contours, altering bone structure, or eliminating all wrinkles. Those goals fall outside the scope of what fat grafting can achieve. Discussing realistic outcomes during your consultation is key.

Placement Strategy by Zone — We Don't Treat Every Area the Same

Every zone of the face differs in skin thickness, muscle distribution, vascular density, and fat pad architecture. Pami Fat Grafting accounts for these anatomical differences by tailoring the graft layer and injection volume specifically to each area.

Forehead
Fat is placed above the periosteum to create natural, dome-shaped volume. Because the forehead has thin skin and a rich vascular network, overfilling carries a real risk of contour distortion — precise planning is essential. Even distribution in micro-aliquots is the key to a uniform result.
Temples
Grafted above the temporalis muscle, the temples offer an excellent vascular environment for fat survival. This zone smooths the lateral facial contour and is one of the areas where correction of a hollow, gaunt appearance is most dramatically visible.
Under-Eye Area
This is the most technically demanding zone on the face. Only small amounts are placed in micro-aliquots; early swelling can temporarily affect eye function, making extensive experience and a delicate touch non-negotiable. Results are striking, but this area is classified as high-complexity.
Cheeks & Mid-Face
Placed around the SMAS layer, the cheeks offer a relatively stable environment for graft survival. Because the fat moves naturally with the facial muscles, the resulting volume looks equally natural when smiling or at rest. This is the area where the Pami technique delivers its most palpable results.
Mouth Area
(Nasolabial Folds & Corners)
Small, precisely placed grafts are used to soften folding in this area. Overfilling can actually create an unnatural puffiness, so the guiding concept here is not "filling" but "rebalancing."

"In Pami Fat Grafting, outcomes are determined not by how much is placed, but by where, in which layer, and how it is distributed. Even a small amount of fat grafted into precisely the right layer produces more natural and lasting results than a large-volume subcutaneous injection."

— Dr. Kang Seung-hoon, Chief Physician, Cellon Clinic

Frequently Asked Questions

Q. How long do fat grafting results last?
Once engrafted, fat cells integrate with surrounding tissue and tend to remain stable over the long term. That said, the engraftment and absorption process takes place over the 3–6 months following the procedure, and final results become visible after that window closes. Once fully settled, the results age naturally at the same rate as the surrounding tissue — making fat grafting a great option for those looking for lasting improvement without repeated filler sessions.
Q. Can I go about my daily routine during recovery?
For the first 2–3 days after the procedure, noticeable swelling may make it necessary to wear a mask when going out. Most major swelling subsides within 1–2 weeks, and by the 4-week mark most patients feel comfortable returning to normal social activities. The donor site (where fat was harvested) may have mild bruising or achiness that lingers for about 1–2 weeks. Since recovery varies by individual, we recommend building in adequate downtime before any important events.
Q. What's the difference between FAMI fat grafting and conventional fat grafting?
The key distinction lies in the layer targeted during injection. Conventional fat grafting is primarily placed in the subcutaneous layer, whereas FAMI (Fat Augmentation with Micro-Injection) deposits fat in microdroplets at the muscle layer or directly above the periosteum. Because these layers have a richer blood supply, they provide a more favorable environment for engraftment — and since the fat moves in sync with facial expressions, the results look naturally dynamic. It is, however, a highly advanced technique that requires a practitioner with deep anatomical expertise.
Q. What happens if a significant amount of the fat gets reabsorbed?
Engraftment rates depend on injection technique, fat processing method, the individual's vascular environment, and post-procedure care. If the results are determined to be insufficient after the healing process, a touch-up (additional grafting) can be performed to refine the outcome. At Cellon Clinic, we monitor your progress closely and work with you individually to determine the right timing and volume for any touch-up that may be needed.
Q. Can fat grafting be done in areas where I've previously had filler?
Yes, but the timing and target areas need to be carefully planned. Receiving fat grafting while residual filler is still present in the same area can affect the engraftment environment. Be sure to disclose any existing filler — including its location — during your consultation, so that our medical team can adjust the treatment sequence and interval accordingly for the safest, most effective outcome.

Find out if fat grafting is right for your face —
book a personal consultation today

We'll assess your facial volume loss patterns and bone structure
to determine whether PAMI Fat Grafting is the right fit for you.

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