Fat-dissolving injections are a popular way to refine small pockets of fat under the chin or along the jawline. Here is what they cost per session in Seoul, how many sessions most people need, and how to plan them around a trip.
In Seoul, fat-dissolving injections are priced per area and per session. At Dernia Clinic Myeongdong, one facial area such as under the chin costs ₩69,000 per session, two facial areas cost ₩129,000, a three-session course for one area is ₩189,000, and one small body area is ₩199,000 per session (KRW, excluding 10% VAT). Most people need 2–4 sessions two to four weeks apart, with swelling for 2–5 days after each. A doctor confirms suitability and the formulation before treatment.
Prices are in Korean won, exclude 10% VAT and are confirmed by a doctor at consultation.
What are fat-dissolving injections?
Fat-dissolving injections use an injectable solution that breaks down small, stubborn pockets of fat. They are most often used under the chin, along the jowls and on the lower cheeks, and sometimes on small body areas. Once fat cells are disrupted, your body clears them gradually over several weeks. Several formulations are used in Korea, and your doctor will explain which one they recommend for your area and why.
These injections are designed for localized fat, not weight loss. They work best for people close to a stable weight who have a specific area that does not respond to diet and exercise. Learn more on our fat-dissolving injection treatment page.
How much do fat-dissolving injections cost in Seoul (2026)?
| Option | What it covers | Price (KRW) |
|---|---|---|
| One facial area, 1 session | For example, under the chin | ₩69,000 |
| Two facial areas, 1 session | Under the chin and jowls | ₩129,000 |
| One facial area, 3-session course | About ₩63,000 per session | ₩189,000 |
| One body area, 1 session | For example, upper arms or lower abdomen | ₩199,000 |
Prices exclude 10% VAT and are confirmed at consultation. The tourist VAT refund on cosmetic procedures ended on January 1, 2026; see payment and tax. Full details are on the fat-dissolving injection price page.
How many sessions do you need?
Most people need two to four sessions, spaced two to four weeks apart. Each session reduces some fat, and the body needs time to clear it before the next. The number depends on the size of the fat pocket, your skin elasticity and how your body responds.
- Small pocket under the chin: often two to three sessions.
- Fuller area or jowls plus chin: often three to four sessions.
- Body areas: assessed individually, often several sessions.
If you are only in Seoul for a short trip, one session is still possible. You may notice a modest change, and further sessions can be planned on a return visit. Read what if I cannot finish a treatment series.
What affects the total cost?
- Number of areas. One area under the chin costs less than chin plus jowls.
- Number of sessions. The three-session course reduces the price per session.
- Face vs body. Body areas are larger and need more product.
- Formulation. Different products may be chosen for different areas; the doctor explains this before quoting.
- VAT. Korean prices are often listed before 10% VAT.
Single sessions vs a course: which is better value?
If you know you will complete several sessions, the three-session course for one area brings the price down to about ₩63,000 per session compared with ₩69,000 for a single session. That makes the course good value for people staying in Seoul for a month or more, or those who live in Korea. If you are visiting for only a few days, paying per session is usually more practical, because you only pay for what you can complete during your stay. The doctor can help you decide which option makes sense for your travel plans.
Comparing quotes for fat-dissolving injections
Quotes in Seoul can differ in how they define an area, how much product is used and which formulation is chosen. When comparing, ask what area the price covers, how many sessions are recommended in total and who performs the injections. A licensed doctor should confirm the fullness is fat before treatment, because injections will not help if the cause is muscle or loose skin.
Fat-dissolving injection vs jaw Botox vs device treatments
A full lower face can be caused by fat, muscle or loose skin, and each needs a different approach. That is why the doctor's diagnosis matters as much as the price.
| Cause of fullness | Common option | Dernia starting price (KRW) |
|---|---|---|
| Small fat pocket | Fat-dissolving injection | ₩69,000 per area |
| Bulky jaw muscle | Jaw Botox | ₩59,000 (both sides) |
| Fat plus mild laxity | InMode Forma and Mini FX | ₩129,000 (one area) |
| Fat and loose skin, lower face | Onda Lifting | ₩199,000 (30,000 J) |
Compare in more detail: jaw Botox vs fat-dissolving injection, and see double chin treatments.
Who is a good candidate?
Usually a good fit
- Small, defined fat pockets under the chin or along the jowls
- A stable body weight
- Reasonable skin elasticity
- People who prefer injections to surgery
Talk to the doctor first
- Fullness mainly from loose skin or muscle rather than fat
- Pregnancy or breastfeeding
- Active infection or inflammation in the area
- Previous surgery or significant scarring in the area
What happens during treatment
- English consultation. The doctor pinches and assesses the area to confirm the fullness is fat, then agrees the area, formulation, number of sessions and price.
- Marking and numbing. The treatment area is marked, and numbing is used if needed.
- Injection. Small amounts of solution are injected across a grid. Treatment takes about 15–20 minutes.
- Aftercare. You may feel warmth or stinging for a short time. You receive written aftercare in English.
Results, side effects and safety
Results build gradually. Many people notice a change two to four weeks after a session, with the full effect after completing the series. Fat cells that are cleared do not usually return, but remaining fat cells can grow with weight gain.
Swelling for two to five days is the most common side effect, and it can be noticeable under the chin. Redness, tenderness, numbness, firmness and bruising are also common and temporary. Less commonly, people experience small lumps or uneven contour. Rare risks include infection, skin irritation and, in the jaw area, temporary nerve irritation affecting the smile, which is why injection placement by a trained doctor matters. Read side effects and when to contact us.
- Avoid alcohol, saunas and intense exercise for one to two days.
- Do not massage the area unless the doctor advises it.
- Plan around visible swelling for a few days, especially before photos or events.
Flying home? You can usually fly after fat-dissolving injections, but swelling under the chin can be uncomfortable on a long flight. If you can, have your session at least two or three days before departure. Our aftercare guide has more tips.
Planning fat-dissolving injections around your Seoul trip
- Longer stays: if you are in Seoul for a month, two sessions two to four weeks apart may be possible.
- Short trips: one session now, with further sessions on a return visit or with a doctor at home.
- Avoid your arrival day. Book for day two or later.
- Book ahead. Send your travel dates and the area you want to treat through our consultation form.
- Getting here. Dernia is in Myeongdong, near Myeongdong Station (Line 4) and Euljiro 1-ga Station (Line 2).
For a combined contouring plan, the V-Line Contour package is a useful starting point to discuss with the doctor.
Frequently asked questions
How much is a fat-dissolving injection in Seoul?
At Dernia Clinic Myeongdong, one facial area costs ₩69,000 per session, and a three-session course for one area costs ₩189,000, excluding VAT.
How many fat-dissolving sessions will I need?
Most people need two to four sessions, spaced two to four weeks apart, depending on the area and amount of fat.
Is there downtime after fat-dissolving injections?
Yes. Swelling usually lasts two to five days, and there may be tenderness, redness or bruising.
Are the results permanent?
Fat cells that are cleared do not usually return, but remaining fat cells can grow if you gain weight.
Is a fat-dissolving injection better than jaw Botox?
They treat different causes. Injections target fat, while jaw Botox relaxes the masseter muscle. The doctor will identify what is causing your fullness.
Can I treat body areas too?
Yes. Small body areas such as the upper arms or lower abdomen start from ₩199,000 per session at Dernia, excluding VAT.
Planning fat-dissolving injections in Seoul?
Tell us which area you would like to treat and how long you are staying. A doctor will confirm whether fat is the cause, suggest a session plan and agree the price before treatment.
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This article is for general information and does not replace a medical consultation. Results vary between individuals, and suitability, treatment plan and final price are confirmed by a licensed doctor after an in-person examination. Dernia Clinic Myeongdong does not publish patient testimonials or before-and-after claims.