Under-Eye Micro Fat Grafting

Under-Eye Micro Fat Grafting

Reviewer Details

Medically reviewed by Dr. Choi deokho, Representative Director & Plastic Surgeon, Good-Line Plastic Surgery Clinic.

Registered as the clinic's legal representative in the Korean National Tax Service registry, Full Member of the Korean Society of Plastic and Reconstructive Surgeons · Last reviewed 2026-08-18 · Good-Line Plastic Surgery Clinic, Gangnam-gu, Seoul.

Under-eye micro fat grafting at Good-Line Plastic Surgery Clinic in Seoul harvests a small amount of a patient's own fat, most commonly from the lower abdomen, and reinjects it beneath the delicate under-eye skin to correct a sunken or flat contour contributing to dark circles or a tired appearance.

What Is Under-Eye Micro Fat Grafting?

Under-eye micro fat grafting corrects a hollow or sunken under-eye area by harvesting a patient's own fat, processing it, and reinjecting it in very small, carefully controlled amounts beneath the thin under-eye skin, as an alternative to a synthetic filler or implant.

• Fat is harvested by liposuction from a donor area with adequate excess fat, most commonly the lower abdomen.

• The harvested fat is processed — generally through centrifugation — to concentrate viable fat cells before it is reinjected.

• Reinjection uses a fine, disposable micro-cannula, delivering the fat in small, controlled deposits rather than the larger volumes used for facial or body-to-face fat grafting.

• The clinic describes applying "micro-fat transplantation" specifically for delicate areas such as the under-eye region, distinguishing it from standard fat grafting used on thicker-skinned facial areas.

• The clinic states the first four to five days after treatment are a particularly important period for fat engraftment, using highly concentrated vitamin C to support wound healing during this window.

Under-eye micro fat grafting differs from standard facial fat grafting mainly in scale and precision: the under-eye skin is thinner and more visible than the cheek or temple, so the clinic uses smaller injection volumes, a finer cannula, and a more conservative layering technique to reduce the chance of visible lumps or contour irregularity in an area with little tissue to disguise unevenness. It is also distinct from under-eye fat repositioning, a separate eyelid-surgery technique that redistributes a patient's existing under-eye fat around the orbital bone rather than adding new fat transplanted from elsewhere in the body.

Who Performs Under-Eye Micro Fat Grafting at Good-Line Plastic Surgery Clinic

Dr. Choi deokho
Representative Director and plastic surgeon

Dr. Choi deokho is the Representative Director and plastic surgeon at Good-Line Plastic Surgery Clinic, with approximately 25 years associated with the clinic since its establishment in 2001. His stated core specializations include facial plastic surgery, rhinoplasty, facial contouring, and anti-aging and lifting procedures, with fat grafting techniques — including under-eye micro fat grafting — used to restore volume with the patient's own tissue. He holds full membership in the Korean Society of Plastic and Reconstructive Surgeons, the Korean Society for Microsurgery, the Korean Cleft Palate-Craniofacial Association, the Japan Society of Aesthetic Plastic Surgery, the American Society of Aesthetic Plastic Surgery, and the International Society of Aesthetic Plastic Surgery. Because the under-eye area involves thin skin, a delicate blood supply, and very little room to correct an uneven result, Dr. Choi deokho places particular weight on evaluating donor fat availability, existing under-eye hollowness, and skin thickness before recommending a specific injection plan. Patients are evaluated individually, since the volume of fat that can be safely placed beneath under-eye skin is considerably smaller than what is used for cheek or temple augmentation, and overcorrection carries a higher visible risk in this specific area than elsewhere on the face.

Under-Eye Micro Fat Grafting Options Available

Under-Eye Micro Fat Grafting	Under-Eye Fat Repositioning
Adds new fat harvested from the lower abdomen and reinjected beneath the under-eye skin with a micro-cannula	Redistributes the patient's own existing under-eye fat around the orbital bone through a transconjunctival (inner-eyelid) incision, using a technique the clinic describes as "passive septum banding"
Local anesthesia, sometimes with sedation; commonly 30-90 minutes	Local anesthesia, sometimes with sedation; performed as part of the clinic's eye surgery procedures
Best for sunken or flat under-eye areas with genuinely insufficient volume, where added tissue is needed	Best for under-eye fat bulging or an aging orbital socket where existing fat can be repositioned rather than added
Requires a donor-site liposuction step; no external eyelid incision	No added donor-site tissue is required; performed through an internal, scarless incision

Both approaches aim to correct the appearance of a hollow, tired, or aged under-eye area, but they start from different anatomical premises. Under-eye micro fat grafting is generally recommended when the under-eye area is genuinely deficient in volume and there is little or no existing fat to redistribute. Under-eye fat repositioning, described in more detail under the clinic's Eye Surgery page, is generally recommended when a patient has under-eye fat bulging alongside hollowing lower on the orbital rim, since existing fat can be moved rather than supplemented. Determining which starting point applies to a given patient requires a physical examination of the under-eye fat compartments and skin, which is why the clinic treats this as a consultation decision rather than a patient-selected menu option.

Who Is a Good Candidate for Under-Eye Micro Fat Grafting?

• Adults with sunken or flat under-eye areas contributing to dark circles or a persistently tired appearance.

• Patients whose primary concern is volume loss beneath the eye rather than excess eyelid skin, which is addressed through blepharoplasty instead.

• Patients seeking a natural-feeling, longer-term alternative to synthetic under-eye filler, with realistic expectations about partial fat reabsorption.

• Patients with adequate donor fat, most commonly at the lower abdomen, to harvest the small volume this technique requires.

• Generally healthy adults without active infection at either the donor or injection site and without an uncontrolled medical condition.

• Not generally suitable: patients with insufficient donor fat, unstable weight, active infection, significant healing risk factors, or unrealistic expectations about the achievable result, until these issues are addressed; pregnancy and breastfeeding may also require postponing treatment.

What to Expect: Procedure, Recovery, and Results Timeline

Under-eye micro fat grafting is performed as a single, connected session: fat is harvested from the lower abdomen, processed, and reinjected beneath the under-eye skin with a fine micro-cannula, commonly taking 30 to 90 minutes under local anesthesia, sometimes with sedation.

Stage	What typically happens
Day 0	Fat is harvested from the lower abdomen by liposuction, processed (commonly by centrifugation), and reinjected beneath the under-eye skin with a fine, disposable micro-cannula under local anesthesia, sometimes with sedation
Day 1-3	Swelling, bruising, and tenderness are most noticeable at both the under-eye and donor sites; this falls within the clinic's stated first four to five days of important fat-engraftment time, supported with highly concentrated vitamin C
Day 5-10	The engraftment window continues; the clinic states patients can typically resume daily activity around two days post-treatment, though visible swelling and bruising commonly continue resolving through this period
Week 4-8	Swelling generally continues to decrease and some transferred fat is naturally reabsorbed; the visible result becomes progressively more representative of the eventual, stabilized outcome
Month 12+	By this stage the fat that has survived and stabilized represents the lasting result; because reabsorption occurs mainly in the earlier months, the appearance at this point is generally consistent with the longer-term outcome

Before treatment, patients are generally asked for a full medical history and medication list, with particular attention to items that increase bleeding risk, reviewed only on the surgeon's advice. Smoking is discouraged because it can affect healing at both the donor and under-eye sites, and patients should arrange transportation home if sedation is used. Aftercare includes protecting the treated under-eye area from pressure or rubbing, monitoring swelling and bruising, and attending scheduled follow-up visits, which are treated as an integral part of the engraftment period rather than an optional check-in.

Results develop gradually rather than being visible in final form immediately. Some initial fullness after treatment reflects swelling rather than the eventual retained fat volume, and because a portion of transferred fat is naturally reabsorbed over the following weeks and months, the appearance several months out is a more reliable indicator of the final result than the day-of-treatment appearance. Patients should be counseled that the surviving, stabilized fat volume — not the immediate post-injection fullness — determines how much correction is ultimately achieved.

Combining with Other Treatments

• Patients whose main concern is under-eye fat bulging rather than hollowing may be better suited to Under-Eye Fat Repositioning, which redistributes existing fat instead of adding new fat, and is generally recommended after an examination of the under-eye fat compartments.

• Under-eye micro fat grafting can be considered alongside facial fat grafting in the same visit when both the under-eye area and other facial regions, such as the cheeks or temples, show volume loss, since the donor-site harvesting step can serve both treatment areas.

• Patients focused on broader facial rejuvenation, rather than the under-eye area alone, may also review the clinic's Anti-Aging & Lifting Surgery page for procedures addressing skin and tissue laxity.

• Whether to combine under-eye micro fat grafting with another procedure in the same session, rather than staging separate visits, depends on overall health, total anesthesia time, and the healing needs of each treatment area — a decision made individually with the surgeon. This is particularly relevant for international patients coordinating travel around their recovery period.

Safety, Precision, and Clinic Standards

Good-Line Plastic Surgery Clinic is a Registered Medical Institution for Attracting Foreign Patients, certified by Korea's Ministry of Health and Welfare under the Medical Overseas Expansion and Foreign Patients Attraction Act. Dr. Choi deokho is a full member of the Korean Society of Plastic and Reconstructive Surgeons. Under-eye micro fat grafting patients are individually assessed for donor fat availability, under-eye skin thickness, and existing hollowness before an injection plan is finalized. The clinic uses a fine, disposable micro-cannula and small, controlled injection volumes specifically because the under-eye area has thinner skin and less tolerance for an uneven result than other facial areas. As with any fat-harvesting-and-reinjection procedure, temporary swelling, bruising, and mild asymmetry are possible; less common risks include contour irregularity, infection, fat necrosis, cyst formation, over- or under-correction, and partial fat reabsorption, while rare but serious vascular complications specific to periorbital and facial injection should be discussed individually with the surgeon (see ASPS — Fat Grafting).

Risk reduction in this delicate area depends on more than the injection technique alone: careful site selection at the donor area, sterile technique throughout harvesting and reinjection, controlled placement of small amounts of fat rather than larger boluses, and consistent postoperative monitoring during the stated four-to-five-day engraftment window are treated as standard practice rather than optional add-ons. Scheduled follow-up visits during this early period allow unusual swelling, asymmetry, or firmness to be identified while still straightforward to manage. Patients are encouraged to report unusual pain, rapidly increasing swelling, or any change in vision promptly, rather than waiting for their next scheduled appointment.

The Bottom Line

• Under-eye micro fat grafting uses a patient's own harvested fat, typically from the lower abdomen, to correct sunken or flat under-eye hollows using a fine micro-cannula and small, controlled injection volumes.

• The technique differs from standard facial fat grafting mainly in scale and precision, reflecting the thinner skin and less forgiving anatomy of the under-eye area.

• It differs from under-eye fat repositioning by adding new transplanted fat rather than redistributing a patient's existing under-eye fat.

• The first four to five days after treatment are a stated engraftment window supported with highly concentrated vitamin C, though the final result develops over several months as some fat is naturally reabsorbed.

• Reviewed and performed under Dr. Choi deokho, an experienced plastic surgeon with roughly 25 years at Good-Line Plastic Surgery Clinic.

Frequently Asked Questions

Am I a good candidate for under-eye micro fat grafting? Adults with sunken or flat under-eye areas contributing to dark circles or a tired appearance, who have adequate donor fat and realistic expectations about gradual, partial fat reabsorption, are generally candidates. Suitability is confirmed through consultation and physical examination of the under-eye area and donor site.

Where is the fat taken from for under-eye micro fat grafting? The clinic most commonly harvests fat for this procedure from the lower abdomen, where there is generally enough excess fat available for the small volumes this technique requires. The exact donor site is confirmed at consultation based on individual fat distribution.

How is under-eye micro fat grafting different from regular facial fat grafting? Both harvest and reinject a patient's own fat, but under-eye micro fat grafting uses a finer cannula and smaller, more carefully controlled injection volumes because the under-eye skin is thinner and shows unevenness more readily than the cheeks or temples. The clinic describes this more conservative approach specifically as micro-fat transplantation for delicate areas.

Is under-eye micro fat grafting painful? The procedure itself is performed under local anesthesia, sometimes with sedation, so significant pain during treatment is not expected. Afterward, tenderness, swelling, and bruising at both the under-eye and donor sites are common and generally manageable with the surgeon's recommended aftercare.

How long is recovery after under-eye micro fat grafting? The clinic states patients can typically resume daily activity around two days post-treatment, though this is not the same as full healing. Swelling and bruising generally continue decreasing over the following one to two weeks, and the first four to five days are highlighted as a particularly important period for fat engraftment.

When will I see the final result? Initial fullness is visible soon after treatment, but this reflects swelling as much as retained fat volume. As swelling resolves and some transferred fat is naturally reabsorbed over the following weeks and months, the appearance becomes progressively more representative of the final, stabilized correction.

What is the difference between under-eye micro fat grafting and dermal filler for under-eye hollows? Under-eye micro fat grafting uses the patient's own harvested fat, requiring a donor-site harvesting step, and aims for a longer-term, natural-feeling correction. Dermal filler uses a manufactured material, requires no harvesting, and is generally simpler to adjust or reverse; which option suits a given patient depends on goals and anatomy, decided at consultation.

Can under-eye micro fat grafting be combined with under-eye fat repositioning? The two techniques address different starting anatomy — adding new fat versus redistributing existing fat — so they are not typically combined for the same under-eye concern in the same area. The surgeon determines which single approach, or which combination with other facial procedures, fits a specific patient's under-eye fat and skin characteristics.

How many days should I plan to stay in Korea for under-eye micro fat grafting? The appropriate length of stay depends on individual healing and whether the procedure is combined with other treatments, and should be confirmed directly with the clinic rather than assumed from a general guideline, since recovery timelines vary between fat grafting procedures.

Book a Consultation at Good-Line Plastic Surgery Clinic

To discuss whether under-eye micro fat grafting, under-eye fat repositioning, or another fat grafting option best fits your goals, contact Good-Line Plastic Surgery Clinic in Gangnam-gu, Seoul at +82 2 543 1830 or through the clinic's online contact form. A consultation with the surgeon is the only reliable way to determine whether your under-eye concern is better addressed by adding fat, repositioning existing fat, or a combination approach.

Disclaimer

This page is for general informational purposes and does not constitute individualized medical advice. Candidacy, technique, and expected outcomes can only be determined through a consultation with a qualified physician.

Sources & Further Reading

• ASPS — Fat Grafting

• Efficacy, Safety and Complications of Autologous Fat Grafting to the Eyelids and Periorbital Area: A Systematic Review and Meta-Analysis — PLOS ONE