The eyes are often the first place to show signs of aging, with the delicate skin under the eyes frequently developing hollows, dark circles, or a sunken appearance. Under eye fat transfer, a specialized form of face fat grafting korea, is a highly effective, natural solution to restore lost volume and achieve a more rested and youthful look. By using your body’s own fat cells, this procedure provides a biocompatible alternative to synthetic fillers, offering long-lasting and seamless rejuvenation.
At Banobagi Plastic Surgery, we approach every facial procedure with a philosophy of “Natural Balance”. Our expert surgeons utilize refined fat grafting techniques to ensure that the delicate under-eye area is treated with the utmost precision, resulting in a vibrant and refreshed appearance that harmonizes perfectly with your facial features.
What is Under Eye Fat Transfer?
Under eye fat transfer is a surgical procedure that involves harvesting fat from a donor area of your body—such as the abdomen or thighs—and precisely injecting it into the hollows beneath the eyes. This area, often referred to as the “tear trough,” can lose volume due to genetics, aging, or lifestyle factors, leading to a tired or aged appearance even when you are well-rested.
The Core Benefits of Autologous Fat
- Natural and Biocompatible: Because the procedure uses your own living tissue, there is no risk of allergic reaction or rejection by the body.
- Long-Lasting Results: Unlike temporary dermal fillers that require regular maintenance every few months, a significant portion of the transferred fat cells establish a permanent blood supply and remain in place for years.
- Dual Body Contouring: Patients benefit from a subtle liposuction effect at the donor site, where unwanted fat is removed to be repurposed for facial rejuvenation.
- Improved Skin Quality: Transferred fat is rich in stem cells and growth factors, which can help improve the texture and tone of the skin in the treated area over time.

The Science of Fat Survival: The Banobagi Method
Successful under-eye rejuvenation requires an extremely high level of technical skill to avoid irregularities and ensure a smooth, natural-looking surface. At Banobagi, we follow a rigorous multi-step protocol for every face fat grafting korea procedure to maximize the “take rate” or survival of the cells.
Precision Harvesting
Fat is gently harvested from a donor site using a specialized low-pressure cannula to minimize trauma to the delicate fat cells. This manual technique is superior to automated systems as it preserves the integrity of the cell walls.
Advanced Purification (Centrifugation)
Once harvested, the fat undergoes a sophisticated purification process. We utilize a closed-system centrifuge to separate viable fat cells and regenerative stem cells from non-viable oils, blood, and fluids. This ensures that only the healthiest cells are re-injected.
High-Precision Micro-Grafting
The purified fat is injected into the under-eye area in microscopic amounts, often called the micro-droplet technique. Our surgeons use a multi-layered injection technique, placing fat at various depths. This meticulous approach is critical in the thin-skinned under-eye area to prevent the formation of lumps or visible irregularities.
Advanced Technology and Safety Standards
Choosing Banobagi for your rejuvenation means choosing a world-class institution that prioritizes patient safety and surgical excellence.
- Full HD Endoscopic Precision: We utilize advanced endoscopes to visualize delicate tissues and blood vessels during the procedure, reducing trauma and speeding up the recovery process.
- SVF (Stromal Vascular Fraction) Lab: Established in 2014, our specialized lab allows for the extraction of high-purity stem cells to be mixed with the fat, potentially increasing the survival rate of the graft.
- Safe Anesthesia System: Our team of full-time, on-site anesthesiologists monitors every patient’s vital signs in real-time, ensuring a painless and safe surgical experience.
- Surgeon Real-Name System: We guarantee that the specialist you consult with is the exact expert who performs your surgery, maintaining the integrity of your customized surgical plan.

Addressing Dark Circles and Hollows
While many believe dark circles are solely caused by skin pigmentation, they are often a result of shadows cast by hollow tear troughs. Face fat grafting korea effectively fills these shadows, “brightening” the area by reflecting light off a smoother surface.
Targeted Correction Areas
- Tear Trough Deformity: Filling the deep groove that runs from the inner corner of the eye down toward the cheek.
- Palpebromalar Groove: Addressing the indentation at the outer edge of the under-eye area.
- Upper Cheek Volume: Often, a small amount of fat is placed in the upper cheek to provide structural support for the under-eye graft, creating a seamless transition.
Recovery and Aftercare: Protecting Your Investment
The healing process is vital to ensuring that the maximum number of transferred fat cells survive and settle correctly.
The Initial Healing Phase (Days 1–7)
- Managing Edema: Initial swelling after surgery is normal and typically peaks within the first three days.
- Posture Control: Patients are advised to keep their head elevated and avoid sleeping on their face to allow the fat grafts to stabilize.
- No Pressure: It is crucial to avoid rubbing the eyes or wearing heavy glasses that rest on the graft site for the first week.
The Stabilization Phase (Month 1–3)
- Fat “Take”: During this time, the body naturally absorbs a portion of the injected fat. At Banobagi, we account for this by over-filling slightly during the procedure.
- Weight Stability: To ensure the longevity of the results, patients should maintain a stable weight, as significant weight loss can cause the transferred fat cells to shrink.
Comparing Fat Transfer vs. Dermal Fillers
Many patients ask why they should choose fat transfer over traditional fillers like hyaluronic acid.
| Feature | Under Eye Fat Transfer | Dermal Fillers |
| Material | Your own natural fat | Synthetic gel |
| Longevity | Permanent (once stabilized) | 6–12 months |
| Feel | Soft and identical to tissue | Can sometimes feel firm |
| Skin Benefits | Stem cell skin rejuvenation | Volume only |
| Procedure | Minimally invasive surgery | Non-surgical injection |
The Banobagi Standard of Care
At Banobagi, we understand that facial rejuvenation is not just about volume, but about restoring the light and vitality to your gaze. Our specialists from Seoul National University utilize their decades of clinical research to ensure every patient receives world-class care.
Personalized Post-Operative Programs
We offer a 4-step specialized aftercare system designed to reduce swelling and promote skin elasticity recovery. This includes LED light therapy and specialized high-frequency treatments to ensure your recovery is as fast and comfortable as possible.
Conclusion
Under eye fat transfer is a powerful, long-lasting tool for restoring a radiant and rested appearance. By combining the precision of advanced face fat grafting korea techniques with the compassionate, safety-first care at Banobagi, you can achieve a transformation that is both safe and stunningly natural.
Your eyes deserve the most delicate and expert care. Trust the specialists who understand the intricate anatomy of facial rejuvenation and are dedicated to helping you look and feel your absolute best.
Begin Your Journey
Connect with our expert surgeons to discuss your goals and discover the ideal approach tailored to you.
Why Choose Banobagi?
Two decades. Thousands of procedures. One standard: if it looks done, it's not done well enough. Every Banobagi surgeon operates within a tight specialisation. Fewer procedure types, more mastery. That's the model, and it works.
We're not the only clinic in Korea. We're the one other clinics measure themselves against.