Under-Eye Fat Repositioning at Gangnam Station, Longer-Lasting and More Effective Methods
The Problem Created by Under-Eye Fat, Why Does It Occur?
When under-eye fat protrudes or becomes hollowed, it can create an impression of being tired and aged, which is a structural problem difficult to improve through personal effort alone.
When shadows form under the eyes or fat bulges outward noticeably, the overall impression can become dark and fatigued. Particularly when under-eye fat is unevenly distributed or partially hollowed out, and the tear trough is deepened with dark circles intensified, it is difficult to expect fundamental changes through skincare or lifestyle improvements alone.
Under-eye fat protrusion is known to be primarily caused by the loosening of the orbital septum, which causes intra-orbital fat to be pushed forward. This structural change can appear gradually from the late twenties and may be influenced by genetic factors. When under-eye hollowing and protrusion occur simultaneously, achieving sufficient improvement through simple filler procedures alone may be difficult, requiring a more fundamental approach.
The primary cause of under-eye fat protrusion is orbital septum laxity, which is reported to be a structural change that progresses gradually from the late twenties.
This is why under-eye fat repositioning at Gangnam Station is considered as an option for those who desire a bright and lively appearance. Through a surgical approach that directly addresses the structural issues under the eyes, more sustained improvement can be expected.
What Is Under-Eye Fat Repositioning?
Under-eye fat repositioning is a surgical method that relocates protruding under-eye fat and reinforces the orbital septum to evenly improve the under-eye contour.
Under-eye fat repositioning (lower eyelid fat repositioning) is a surgery that relocates fat that bulges outward or is unevenly distributed under the eyes and reinforces the orbital septum to evenly improve the previously protruding under-eye area. In this process, fat is not simply removed indiscriminately; rather, it is relocated to the hollowed tear trough area, allowing for a more natural under-eye line to form.
One of the key characteristics of this procedure is that it does not directly incise the skin. Since it is performed through a minute incision via the conjunctiva on the inner side of the eyelid, external scars do not remain, reducing concerns about scarring. The conjunctival incision method has a relatively shorter recovery period compared to skin incision methods, and the incision marks are not visible unless the eyelid is turned inside out after surgery, which can be advantageous for returning to daily activities.
The conjunctival micro-incision method leaves no scars on the skin surface, helping reduce recovery burden, and the general recovery period is approximately 1-2 weeks with individual variations.
21plastic surgery (a plastic surgery clinic specializing in eye surgery and facial contouring) applies the conjunctival micro-incision method for under-eye fat repositioning and strives to help patients return to daily life more quickly after surgery.
Cases Where Under-Eye Fat Repositioning May Help
Depending on various under-eye concerns such as fat protrusion, tear trough depression, dark circles, and aegyo-sal imbalance, the suitability for surgery may vary.
If you have the following under-eye concerns, you may consider under-eye fat repositioning.
-
✔️ Cases where protruding under-eye fat is a concern
-
✔️ Cases where a deep tear trough (tear trough depression) is formed under the eyes
-
✔️ Cases where sunken under-eye skin appears shaded due to hollowing
-
✔️ Cases where the aegyo-sal area appears uneven when smiling
-
✔️ Cases where under-eye fat makes you appear tired or older than actual age
-
✔️ Cases where dark circles are severe and the overall under-eye area appears dark
When complex concerns as above are present, surgical correction is known to show more sustained improvement effects compared to simple non-surgical methods. However, the suitability for surgery varies depending on individual under-eye condition and overall health status, making it essential to make a judgment through sufficient specialist consultation.
Under-Eye Fat Repositioning Surgery Methods and Steps
Under-eye fat repositioning generally proceeds in three major steps from design planning to fat repositioning and autologous fat transfer, with personalized treatment planning as the key.
Under-eye fat repositioning generally proceeds through the following steps.
Step 1 – Design Planning
The range of protruding fat and the location of the tear trough are precisely identified to establish personalized surgical design for each individual. Since the under-eye structure varies significantly between individuals, this step becomes a critical process that determines the naturalness of surgical results.
Step 2 – Fat Repositioning and Septum Reinforcement
The conjunctiva on the inner side of the eye is slightly incised to partially remove or relocate unnecessary protruding fat to the hollowed tear trough area. Simultaneously, the orbital septum is reinforced to minimize future fat protrusion.
Step 3 – Autologous Fat Transfer (If Necessary)
When under-eye hollowing is severe or volume supplementation is needed, autologous fat can be harvested and only pure fat with impurities removed as much as possible can be transplanted to the aegyo-sal area. Because autologous fat is used, the risk of foreign body reaction can be reduced, and natural-looking volume can be expected. Additionally, aegyo-sal fat transfer can be performed simultaneously. Through aegyo-sal fat transfer, the mid-face can be made to appear shorter, allowing for improvement to a younger-looking image.
The surgery duration varies depending on under-eye condition and concurrent procedures, but is generally known to take approximately 1-2 hours.
Following surgery, swelling and bruising may appear for approximately 3-7 days initially, with most improving naturally within 2-4 weeks. However, there may be differences depending on individual recovery speed and skin condition.
Under-Eye Treatment Method Comparison: Which Choice Is Right for Me?
Under-eye fat repositioning, hyaluronic acid filler, and autologous fat transfer each have different indications and sustained effects, making it important to choose a method suited to individual condition.
Methods for improving the under-eye area are broadly divided into surgical and non-surgical methods. Please review the characteristics of major methods through the comparison table below.
| Division | Under-Eye Fat Repositioning | Hyaluronic Acid Filler | Autologous Fat Transfer |
|---|---|---|---|
| Approach | Surgical (conjunctival incision) | Non-surgical (injection) | Surgical (fat harvesting and injection) |
| Primary Indications | Fat protrusion + tear trough depression (complex type) | Mild tear trough depression | Cases where volume supplementation is the primary goal |
| Duration | Semipermanent (structural correction) | Approximately 6 months to 1 year | Possible for several years or more depending on engraftment rate |
| Scarring | Conjunctival incision (externally non-visible) | None | Possible fine scars at fat harvesting site |
| Recovery Period | Approximately 1-2 weeks | Immediate return to daily activities possible | Approximately 1-2 weeks |
| Cost Range | Relatively high | Relatively low | Medium to high |
| Retreatment Necessity | Low | Repetition needed for maintenance | Low after engraftment |
| Suitable Candidates | Cases requiring structural cause correction | Initial and mild hollowing | Cases where volume loss is the primary concern |
The above comparison table is reference material based on general characteristics, and the actually suitable method may vary depending on individual under-eye condition, skin condition, and health status. Please confirm the appropriate treatment direction for you through consultation with a specialist.
Key Points of Under-Eye Fat Repositioning: Personalized Planning and Minimizing Recurrence
To maximize the effectiveness of under-eye fat repositioning, establishing a personalized surgical plan through precise analysis of individual under-eye structure is essential.
Under-eye fat repositioning is not simply about removing protruding fat. Personalized surgical planning is necessary that comprehensively considers fat distribution unique to each individual, orbital septum condition, tear trough depth, and other factors.
In particular, the following three points are highlighted as important factors that determine the naturalness and sustainability of surgical results.
① Accuracy of Cause Analysis
Precise identification of the fundamental cause of under-eye fat protrusion must be the prerequisite. The degree of orbital septum laxity, fat distribution range, and skin elasticity status must be comprehensively evaluated to derive an approach optimized for the individual.
② Importance of Septum Reinforcement
It is not just about fat repositioning; simultaneously reinforcing the orbital septum can lower the possibility of recurrence. If septum treatment is insufficient, fat protrusion may recur over time.
③ Balance of Tear Trough Volume
It is important to carefully adjust the repositioning location and amount of fat so that it naturally fills the tear trough. Over-correction or unbalanced repositioning can lead to unnatural results, requiring careful attention.
Under-eye fat repositioning with concurrent orbital septum reinforcement is reported to be able to lower the recurrence rate compared to fat repositioning conducted alone.
21plastic surgery (a plastic surgery clinic specializing in eye surgery and facial contouring) conducts 1:1 personalized consultations with medical staff possessing abundant clinical experience to precisely analyze individual under-eye condition and establish systematic treatment plans together for natural under-eye improvement. Additionally, a systematic post-operative management system is in place to carefully support the recovery process.
Frequently Asked Questions (FAQ)
How long is the recovery period after under-eye fat repositioning surgery?
Generally, swelling and bruising may appear for approximately 7 days following surgery, with most achieving initial recovery within about 2 weeks. In the case of conjunctival incision methods, since there is no incision line on the skin surface, external recovery can be relatively quick; however, complete stabilization of the under-eye area and finalization of results may take approximately 3-6 months. Differences exist depending on individual skin condition and recovery capacity, making it important to follow your attending medical professional's guidance.
How is under-eye fat repositioning different from simple fat removal surgery?
Simple under-eye fat removal surgery removes protruding fat to reduce the bulge. In contrast, under-eye fat repositioning partially removes fat while simultaneously relocating remaining fat to the hollowed tear trough area to supplement volume. When only simple removal is performed, side effects such as excessively hollowed under-eye appearance or intensified dark circles may occur. Currently, the repositioning method is known to be a more natural result-producing approach.
Can I undergo under-eye fat repositioning even if I don't have much under-eye fat?
Even if under-eye fat amount is limited, if tear trough depression is the primary concern, methods such as autologous fat transfer or hyaluronic acid filler focusing on volume supplementation may be more suitable. Under-eye fat repositioning is known to be particularly effective when fat protrusion and tear trough depression occur together. Accurate determination of suitability is recommended through direct examination and condition assessment by a specialist.
Can recurrence occur after under-eye fat repositioning?
When orbital septum reinforcement is adequately performed, the recurrence possibility can be significantly reduced according to reports. However, as natural aging continues, tissues may relax again over time, and the under-eye condition may change accordingly. Following regular follow-up observation and your attending medical professional's management guidelines after surgery can help maintain long-term results.
Can under-eye fat repositioning and aegyo-sal surgery be performed together?
Under-eye fat repositioning and aegyo-sal surgery (fat transfer aegyo-sal formation) can be performed simultaneously in some cases. After improving the tear trough through under-eye fat repositioning, simultaneously refining the volume or shape of the aegyo-sal area can achieve a more natural and balanced under-eye line. However, the suitability for concurrent procedures varies depending on individual under-eye structure and goals, making it important to establish a plan through sufficient specialist consultation. Aegyo-sal fat transfer uses not regular fat but nano fat, where particles are finely pulverized to remove fat oil and create uniform particles, increasing the engraftment rate.
Results of treatment may vary depending on individual health status, so please be sure to consult with a specialist.