Double Chin Reduction Treatments in Busan, Korea
A double chin is a common concern even for people who are slim, and it often shows most in photos and on video calls. In Korea, it is usually treated without surgery, using fat-dissolving injections, energy devices or a combination. Before choosing, it helps to understand what is actually causing the fullness under your chin. This guide explains the non-surgical options in Busan, who each suits, what they cost in Seomyeon and how to fit them into a trip.
Quick answer: If your double chin is mainly soft fat, fat-dissolving contour injections (a course of 3–5 sessions, 1–2 weeks apart) or ONDA microwave contouring are the usual choices. If loose skin is the main issue, a lifting device such as Shurink Universe or Ulthera helps more than fat reduction. Many people have both, so a combined plan is common. None of these treatments require downtime, and results build gradually over weeks.
Is a double chin always fat?
No. Fullness under the chin can come from several causes, often in combination:
- Fat: a soft pad of fat under the chin, which can be present at any weight.
- Loose skin: skin and supporting tissue that has slackened with age.
- Posture: a forward head position can make the area look fuller.
- Bone structure: a small or receding chin makes the neck-to-chin angle less defined.
Fat-reducing treatments only help the fat part. That is why a doctor will usually look at the area in different head positions and pinch the tissue before suggesting a plan. If the chin itself is small, a different approach entirely may be more effective.
Fat-dissolving contour injections
Contour injections are lipolytic (fat-dissolving) solutions placed into the fat layer under the chin, along the jowls or in the cheeks. The solution acts on fat cells, and the body gradually clears the treated fat over the following weeks.
- Session: about 5–10 minutes with a fine needle, usually without separate numbing.
- Course: 3–5 sessions, 1–2 weeks apart, because each session treats only a modest amount.
- After: mild swelling, warmth or tenderness for a day or two is common.
Several formulations exist, and the clinic in Seomyeon offers different contour and fat-dissolving injections, chosen by the doctor based on the amount of fat and whether puffiness is also a concern. In some countries, injections based on deoxycholic acid are approved specifically for fat under the chin; formulations vary between markets, so ask what is in the product you are offered. Results vary from person to person, and a single session rarely gives a visible change.
ONDA microwave contouring
ONDA uses microwave energy that concentrates in the fat layer while also warming connective tissue to firm the skin. Surface cooling keeps it comfortable. It suits a double chin where mild fat and mild looseness occur together, and has the advantage of being a single device session rather than a course of injections. A session takes about 30–60 minutes after numbing cream. Light swelling under the chin for a day or two is possible, and changes develop over 2–8 weeks.
HIFU for loose skin under the chin
If the fullness is mostly slack tissue, focused ultrasound helps more than fat reduction. Shurink Universe is often used for jawline definition and the area under the chin, and Ulthera or Ultherapy PRIME add real-time imaging for more marked sagging. Results build over 1–3 months and typically last 6–12 months.
How much does double chin treatment cost in Busan?
Example starting prices at a clinic in Seomyeon:
- Jaw Botox + Power Contouring Injection 18cc : from KRW 99,000
- Shine Cut Injection, 1 area (12cc) : from KRW 190,000
- Shine Cut Injection, full face (24cc) : from KRW 290,000
- ONDA 60,000 J : from KRW 390,000
- ONDA 60,000 J + Shurink Universe 300 shots : from KRW 429,000
Prices checked October 2026. They exclude 10% VAT, which is added at payment, and prices can change, so confirm the current price when you book. For injections, remember that the per-session price is multiplied by the number of sessions in your course.
Which option suits you?
- Soft fat, firm skin, can return several times: contour injection course.
- Fat plus mild looseness, short trip: ONDA, possibly with Shurink Universe.
- Mainly loose skin: HIFU such as Shurink Universe or Ulthera.
- A wide jaw as well: add jaw Botox if the masseter muscle is large.
Results and how long they last
Fat-dissolving treatments and ONDA work gradually. A slimmer outline usually becomes noticeable after two or three injection sessions, or over several weeks after ONDA. Treated fat cells are cleared, but the remaining fat cells can still grow, so keeping a stable weight is the biggest factor in how long the result lasts. Sleep, salt intake and alcohol also affect facial puffiness. Lifting results from HIFU typically last 6–12 months.
Aftercare and side effects
- After injections, stay upright and do not rub the area for about 3–4 hours.
- On treatment day, avoid saunas and jjimjilbang, hot baths, alcohol and hard exercise.
- Do not massage or press firmly on the treated area.
- Temporary swelling, bruising or soreness usually settles on its own.
- After energy devices, use sunscreen for 1–2 weeks.
Fat-dissolving injections are postponed during pregnancy or breastfeeding, or with an infection in the area. Energy devices are generally avoided with pacemakers or metal implants nearby. Rare side effects of ONDA include burns, blisters or small firm areas in the fat layer.
Planning around a trip to Busan
Because injections need a course of 3–5 sessions, they suit longer stays, people living in Korea, or repeat visitors. If you are in Busan for only a few days, a single ONDA session, sometimes paired with Shurink Universe, is often more practical. Flying is generally fine; drink water and avoid salty snacks to limit puffiness. The clinic is about 3 minutes from Seomyeon Station Exit 7, open Mon–Fri 10:00–20:00 and Sat 10:00–16:00 KST.
Frequently asked questions
How many sessions will I need?
For injections, usually 3–5 sessions 1–2 weeks apart. ONDA may be done once or as a short monthly series.
Does fat come back?
Treated fat cells are cleared, but remaining cells can grow with weight gain, so fullness can return.
Is there downtime?
No real downtime. Mild swelling or tenderness under the chin for a day or two is common.
Want to reduce a double chin?
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This article is for general information and does not replace a medical consultation. Suitability, results, recovery and side effects vary from person to person.
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