Non-Surgical Facial Contouring in Korea
Yaan Clinic · Gangnam, Seoul
Non-surgical facial contouring reshapes the face's outline, such as a slimmer V-line jaw, defined chin or lifted jowls, without bone surgery. At Yaan Clinic in Gangnam, Seoul, doctors combine jawline botox (XEOMIN), filler, Silhouette Soft threads and Yaan's patented-formula fat-dissolving injection, choosing tools by whether muscle, volume, sagging or fat is the cause.
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At a glance
| Treatment type | Combination of injections and threads (no surgery) |
|---|---|
| Tools used | Jawline botox (XEOMIN), HA filler, Silhouette Soft and PDO threads, fat-dissolving injection |
| Best for | Square jaw, weak chin, flat forehead, sagging jowls, double chin |
| Anesthesia | Numbing for filler; local anesthesia or sedation for threads |
| Downtime | Usually minimal; possible temporary swelling or bruising |
| Results visible | Filler and threads immediately; botox and fat reduction gradually |
| Stay in Seoul (suggested) | A few days to one week for a combined plan |
| Price at Yaan | From ₩170,000 (jaw Botox, Xeomin); see price table |
Non-surgical facial contouring is the reshaping of the face's outline, such as a slimmer V-line jaw, a defined chin or lifted jowls, using injections and threads instead of bone surgery. At Yaan Clinic in Gangnam, Seoul, facial contouring combines jawline botox with XEOMIN, hyaluronic acid filler, Silhouette Soft thread lifting and Yaan's own fat-dissolving injection in one personalized plan.
Many people searching for a "V-line" in Korea do not want jaw surgery, general anesthesia or weeks of recovery. Non-surgical contouring cannot move bone, but by treating muscle, volume, sagging and fat separately, it can change the face shape noticeably with little downtime.
What is non-surgical facial contouring?
Non-surgical facial contouring reshapes the face by changing the four soft-tissue layers that define its outline: muscle, volume, skin support and fat. Each layer is treated with a different tool, so the plan is built around what is actually making your face look wide, flat or heavy.
The four questions a Yaan doctor asks are simple. Is the jaw wide because of muscle? Is the chin or forehead lacking projection? Is the lower face sagging? Is there extra fat under the chin or along the jaw? The answers decide which combination you need.
Which treatments are used for a non-surgical V-line?
At Yaan Clinic, the main tools are jawline botox for muscle, filler for projection, thread lifting for sagging and fat-dissolving injection for localized fat. Most patients need two or three of these, not all four.
| Problem | Cause | Treatment at Yaan | What it does |
|---|---|---|---|
| Square or wide jaw | Overdeveloped masseter muscle | Jawline botox(XEOMIN) | Gradually slims the muscle bulk |
| Weak or short chin, flat forehead, flat cheekbones | Lack of projection | Dermal filler | Adds structure and balance immediately |
| Jowls, blurred jawline | Sagging soft tissue | Silhouette Soft thread lift | Lifts tissue and stimulates collagen |
| Double chin, jawline fat | Localized fat | Double chin treatment(fat-dissolving injection) | Reduces stubborn fat pockets |
How does jawline botox slim the face?
Jawline botox relaxes the masseter, the chewing muscle at the corner of the jaw. When this muscle is large, the lower face looks square; relaxing it lets the muscle become less bulky over several weeks, so the jaw looks slimmer.
Yaan Clinic uses XEOMIN by MERZ, Germany, and its doctors are Official Key Doctors of MERZ. Injection points and dose are set after an individual analysis of your muscle. Botox only helps when muscle is the main cause of width; it does not change bone. Read the full guide to jawline botox in Seoul.
How does filler change facial shape?
Filler adds projection where the face is flat or short. A small amount in the chin can lengthen the lower face and make the jaw look narrower, while forehead, cheekbone and cheek filler can create a smoother, more balanced outline.
Yaan Clinic names facial contouring, forehead curve, chin, cheekbone and cheek among the main uses of filler. Products include Bellast, Restylane, Juvederm and Skin Plus-Hyal, injected with blunt cannulas and an infrared vein finder, and Yaan explains its product verification on the genuine products and safety page. For long-term chin or forehead volume, some patients choose Artecoll, a semi-permanent PMMA filler.
Can a thread lift define the jawline?
Yes, when the problem is sagging. Thread lifting lifts loose tissue along the jaw and cheeks and stimulates collagen. It is suited to mild to moderate sagging and is not a replacement for surgery when sagging is advanced.
Yaan Clinic combines Silhouette Soft, an FDA-approved PLLA resorbable suture with bidirectional cones made by Sinclair, with PDO double-cog "Apple Lifting" threads. Yaan offers three packages ranging from 2 Silhouette Soft + 2 Apple Lifting threads to 6 Silhouette Soft + 6 Diamond Lifting threads, depending on how much lift is needed. The procedure is done under local anesthesia or sedation, and most people resume daily activities right away, with possible temporary swelling or bruising. Yaan is a Silhouette Soft TOP 100 Hospital.
What about a double chin or jawline fat?
Localized fat under the chin or along the jaw can be reduced with fat-dissolving injection. Yaan Clinic uses its own Body Sculpture Injection, whose formula is registered with the Korean Intellectual Property Office, and offers it with the TUNELINER device in a Double-Chin Package.
The injection breaks down fat cell membranes so the fat can be cleared naturally by the body. Yaan uses a patented skin protector device during fat-dissolving injections. The procedure is done under local anesthesia, usually takes under 30 minutes, and does not require a compression garment. Learn more on the fat dissolving injection page.
How much does non-surgical facial contouring cost at Yaan Clinic in Seoul?
The cost depends on which treatments your plan includes. At Yaan Clinic, jaw (masseter) Botox starts at ₩170,000, facial filler at ₩290,000 per 1cc, a Silhouette Soft thread is ₩590,000 and the Double-Chin Package is ₩600,000 per session.
| Contouring option at Yaan Clinic | 2026 guide price (KRW) |
|---|---|
| Jaw (masseter) / salivary gland / temporalis Botox – Xeomin | ₩170,000 |
| Jaw (masseter) / salivary gland / temporalis Botox – Allergan | ₩350,000 |
| Korean-made filler, 1cc | ₩290,000 |
| Juvéderm Volux, 1cc (nose, chin) | ₩590,000 |
| Silhouette Soft, 1 thread | ₩590,000 |
| Silhouette Soft 2 + Apple lifting 2 | ₩1,390,000 |
| Double-Chin Package (TUNELINER + fat-dissolving injection, VAT excluded) | 1 session ₩600,000 · 3 sessions ₩1,500,000 |
International patients pay the same price as Korean patients, and your final price is confirmed at consultation. The consultation fee (₩10,000, or ₩30,000 with a director) is waived if you have a treatment. See the jawline Botox price guide, filler price guide, thread lift price guide and all treatment prices.
Good to know: The cosmetic-procedure VAT refund for foreign patients in Korea ended on 1 January 2026, so plan your budget without a tax refund.
Non-surgical vs surgical V-line: which is right for me?
Non-surgical contouring is best when your face shape comes mainly from muscle, soft-tissue volume, mild sagging or fat. Bone surgery is the only way to change a wide or prominent jawbone itself. A doctor's assessment tells you which group you fall into.
| Non-surgical contouring | Surgical jaw contouring | |
|---|---|---|
| What changes | Muscle, volume, sagging, fat | Bone structure |
| Anesthesia | Numbing, local anesthesia or sedation | Usually general anesthesia |
| Downtime | Usually minimal | Typically weeks |
| Results | Gradual or immediate, temporary to long-lasting depending on treatment | Permanent |
| Offered at Yaan | Yes | Not offered as part of this plan |
Dr. Yoonsik Sung, a Specialist Plastic Surgeon at Yaan Clinic, and the rest of the medical team can explain honestly whether a non-surgical plan can reach your goal.
How is a combined contouring plan scheduled?
Most treatments can be done in a single visit or over a few days. Yaan's FAQ confirms botox and filler can be combined in the same visit, and thread lifting can be added after your doctor assesses swelling and order of treatment.
- Consultation and face analysis – the doctor identifies whether muscle, volume, sagging or fat is the main cause.
- Plan and priority – treatments are ordered so each one supports the next.
- Treatment day(s) – injections and threads, with numbing, local anesthesia or sedation as needed.
- Follow-up – botox and fat-dissolving effects develop over weeks; repeat fat-dissolving sessions may be planned.
For international patients: Filler and threads show results immediately, but jawline botox and fat-dissolving injections develop over several weeks, so you will see the full effect after you return home. Plan about a week in Seoul for a combined plan and share your flight dates when booking. See how to book.
If your main concern is a wide lower face, also read our guide to square jaw and face slimming.
Frequently asked questions
Can I get a V-line face without surgery?
Often, yes, if your face width comes from muscle, soft-tissue volume, mild sagging or fat. Jawline botox, chin filler, thread lifting and fat-dissolving injections each address one of these. Non-surgical treatment cannot narrow the jawbone itself, so a doctor's assessment at consultation is essential.
How long does it take to see the result?
Filler and thread lifting show visible changes immediately, with some swelling at first. Jawline botox and fat-dissolving injections work gradually, as the muscle slims and fat is cleared over several weeks. Your doctor will explain the expected timeline for your plan.
Can botox and filler be done on the same day?
Yes. Yaan Clinic's FAQ confirms that botox can be combined with filler in the same visit. This makes it practical for international patients to address both a square jaw and a weak chin during one appointment.
Is a thread lift a replacement for a facelift?
No. Yaan Clinic notes that thread lifting is not a replacement for surgery in advanced sagging. It works best for mild to moderate sagging along the jaw and cheeks, where lifting tissue and stimulating collagen can define the contour.
How much does the Double-Chin Package cost?
At Yaan Clinic, the Double-Chin Package (TUNELINER with fat-dissolving injection) is ₩600,000 for one session and ₩1,500,000 for three, published excluding VAT. Other contouring items are listed too: jaw Botox from ₩170,000, filler from ₩290,000 per 1cc and Silhouette Soft at ₩590,000 per thread. Final price confirmed at consultation.
How long should I stay in Seoul?
A combined contouring plan usually fits into a few days to about a week. This allows time for consultation, treatment and an early check of swelling. Because botox and fat reduction develop over weeks, the final result appears after you return home.
Related pages
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About this information: Prepared from Yaan Clinic's published treatment information. Treatments at Yaan Clinic are performed by licensed physicians — meet our doctors. Last updated: October 2026. This page is general information, not a substitute for an in-person medical consultation; suitability, dosage and results are confirmed by your doctor.
