Gangnam
Dr. Yoongon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices
A localized lipolytic injection targets small, defined fat pockets over a course of 2 to 4 sessions about 4 to 6 weeks apart, refining contours the body clears gradually.
A fat dissolving injection near Hongdae is a localized lipolytic injection, most often a deoxycholic-acid-type solution placed into a small fat pocket like a double chin to refine the contour. It is not a weight-loss drug. It works over 2 to 4 sessions as the body gradually clears the treated fat, and candidacy is confirmed at consultation.
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A fat dissolving injection is a localized, non-surgical treatment that reduces a small, stubborn pocket of subcutaneous fat. A deoxycholic-acid-type solution is injected directly into the target area, most commonly under the chin, where it disrupts fat-cell membranes so the body can clear the treated fat over the following weeks. It is designed to refine defined contours, not to reduce overall body weight.
This distinction matters. The treatment acts only where it is injected, so it suits areas like a double chin or a softer jawline rather than large body regions or general slimming. Because the body needs time to clear the treated fat, a typical plan runs over 2 to 4 sessions spaced about 4 to 6 weeks apart, with mild, expected swelling after each visit as part of how the result develops.
At Reberry Clinic, this is a consultation-led treatment: the clinic’s doctors first confirm you are a candidate, map the area, and explain the plan in English. For international patients near Hongdae (Hongik Univ.) Station, care is provided across our Seoul locations (Gangnam, Myeongdong), easily reached from 홍대입구역, with full multilingual support for planning around your visit.
The active ingredient in a fat dissolving injection is typically a deoxycholic-acid-type compound, a molecule related to a naturally occurring bile acid that helps break down dietary fat. When injected into a fat pocket, it disrupts the membranes of the fat cells in that specific area, and the body then clears the released material through its normal metabolic processes over several weeks. Because the effect is confined to the injected zone, the treatment is used for small, targeted contours rather than systemic fat loss. A session involves a grid of small injections across the mapped area, usually taking 15 to 30 minutes, and mild swelling afterward is expected as the treated fat is broken down. The same pocket often needs 2 to 4 sessions roughly 4 to 6 weeks apart, because each visit reduces a portion of the fat and the body needs time between sessions to respond. The clinic’s doctors confirm candidacy, map the injection points, and set the number of sessions after assessing your area.
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A doctor checks that the fat pocket is small, pinchable, and suitable, as this treatment addresses localized fat and is not 1 of the options for overall weight loss.
A grid of injection points is planned across the pocket so the solution is spread evenly, with numbing applied for comfort before the injections.
The deoxycholic-acid-type solution is placed with a series of small injections, and the session usually takes 15 to 30 minutes.
Over the following 4 to 6 weeks the body clears the treated fat, with mild swelling settling in the days after each session.
Most areas need 2 to 4 sessions to reach the target contour, with the doctor reviewing progress between visits.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors confirm candidacy, map the fat pocket, and explain the plan and expected number of sessions in English.
After numbing, a series of small injections is placed across the mapped area, with a session usually taking 15 to 30 minutes.
A full plan runs as a course of 2 to 4 sessions spaced about 4 to 6 weeks apart, not a single appointment.
Swelling settles over days, and the contour refines gradually over several weeks per session as the body clears treated fat.
Cleared fat cells do not return, and staying near a stable weight helps hold the contour, so aftercare and habits are discussed at consultation.
A fat dissolving injection is a localized lipolytic injection that reduces a small, defined fat pocket such as a double chin. A deoxycholic-acid-type solution is injected into the area over 2 to 4 sessions, and the body gradually clears the treated fat. You can read more on our fat dissolving injection page.
No, it is a localized injection placed directly into a small fat pocket, not a systemic weight-loss medication. It refines defined contours like a double chin and is not designed to reduce overall body weight. For general skin firmness, a doctor may instead discuss RF body tightening.
It is most commonly used under the chin (submental area) and along a softer jawline, where fat forms a small, pinchable pocket. It is intended for defined contours rather than large regions or overall slimming. During consultation, the clinic’s doctors confirm whether your target area is suitable for this localized approach.
Most areas need 2 to 4 sessions spaced about 4 to 6 weeks apart, because the body clears treated fat gradually between visits. The exact number depends on the pocket size and how it responds. Your doctor reviews progress between sessions and adjusts the plan to your individual contour goals.
You may feel brief stinging and a warm sensation during the injections, but numbing is applied for comfort and most patients tolerate it well. Some swelling and tenderness follow each session. Your doctor explains the expected sensation and simple aftercare before you begin, so there are no surprises on the day.
Swelling and tenderness usually last several days after each session, and some firmness under the treated area can persist a little longer, which is an expected part of how it resolves. Many patients plan sessions around social or work schedules, and your English-speaking team can help coordinate timing for you.
Visible refinement builds over several weeks per session as the body clears treated fat, not immediately after injection. Results accumulate across the 2 to 4 sessions rather than appearing at once. Your doctor reviews progress between sessions so the plan stays matched to how your contour is responding.
Cleared fat cells do not return, so results can be lasting, but this is a localized contour treatment and staying near a stable weight helps maintain it. It is not a one-time fix for overall body shape. Your doctor discusses realistic longevity and simple habits as part of the plan.
Yes, some patients pair contour refinement with skin tightening when mild laxity is present, which a doctor sequences so the skin is not over-stressed. Options such as RF body tightening can complement the plan. Combining is decided at consultation based on your goals and skin condition.
Adults near a stable weight with a small, defined fat pocket are usually suitable, while those seeking overall weight loss are not. A consultation confirms candidacy and maps the area. If loose skin is your main concern, a doctor may suggest tightening as a better-matched option.
A localized lipolytic injection is widely performed and generally considered safe when a trained doctor confirms candidacy and maps the area carefully. Temporary swelling, bruising, tenderness, and numbness at the site are common and expected. A consultation reviews your history and treatment site so the plan is appropriate and clearly explained.
The most common effects are temporary and local: swelling, bruising, tenderness, redness, and numbness at the injection site, which settle over days to a couple of weeks. Because injections are placed near the jaw and neck, your doctor maps points carefully to protect nearby structures, and reviews your suitability closely before treating.
For patients near Hongdae (Hongik Univ.) Station, care is provided across our Seoul locations at Gangnam and Myeongdong, both easily reached from 홍대입구역 with full English support. You can review the treatment on our fat dissolving injection page and confirm your nearest option at consultation.
Keep the treated area clean, avoid heavy heat or vigorous massage for a day or two, and expect visible swelling that settles over several days. Cold compresses can ease tenderness. Your doctor gives tailored aftercare for your area, and a supportive skin care routine helps keep the overlying skin comfortable.
For a single session, 1 to 2 days is comfortable, allowing a consultation, the injections, and a short review. Because plans run as a course, many international patients begin in Seoul and continue across return visits. Our English-speaking team helps coordinate timing around your travel dates.
Yes, flying within a day or so is generally fine, as this is a non-surgical injection, though you should expect visible swelling during travel. Cabin air is drying, so keep the area moisturised and protected from sun. If you have nerve or swelling concerns, your doctor will advise before you fly.
International patients can complete a course across one or more visits, and the clinic offers remote check-ins in English between trips so the plan stays on track. You can review the treatment anytime on our treatment page, and your notes are kept on file for continuity between visits.
| Fat Dissolving Injection | RF-Based Body Tightening | Cryolipolysis (Fat Freezing) | |
|---|---|---|---|
| Mechanism | Localized lipolytic solution injected into fat | Radiofrequency heat to tighten skin and tissue | Controlled cooling that reduces a fat bulge |
| Best for | Small, defined pockets like a double chin | Skin laxity with mild fullness | Larger, pinchable fat bulges on the body |
| Pain / comfort | Brief stinging with numbing, swelling after | Warm sensation, generally well tolerated | Cold and pulling, then numbness |
| Downtime | Swelling for several days per session | Little to none | Redness and numbness for days to weeks |
| Results timeline | Builds over weeks across 2 to 4 sessions | Gradual tightening over weeks | Gradual over 1 to 3 months |
| Sessions | Usually 2 to 4 per area | Often a short series | One or more per area |
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