Facial Asymmetry Correction in Seoul: Treatment Chosen by Cause
The short answer
Facial asymmetry correction in Seoul starts with a 3D facial analysis, usually a CT scan and bite check, to find whether bone, muscle, fat or skin causes the imbalance, then treats that cause. Options range from Botox or filler at about ₩300,000 to jaw surgery at up to about ₩50,000,000. Downtime ranges from none for injections to 4 to 6 weeks for jaw surgery.
Key facts
- First step: 3D facial analysis, CT scan and bite assessment
- Skeletal causes: jaw surgery, bone contouring, genioplasty
- Soft tissue causes: Botox, filler, fat grafting
- Typical cost: about ₩300,000–₩50,000,000
- Downtime: none (injections) to 4–6 weeks (jaw surgery)
- Goal: better balance, not perfect symmetry
What facial asymmetry correction changes
Almost every face is slightly uneven, and that is normal. A difference becomes noticeable when one side of the jaw is larger, the chin points to one side or the cheeks differ in fullness. The cause can be the bone, such as jaw misalignment; the muscle, such as one stronger chewing muscle; the fat; or the skin. Old injuries, earlier surgery and age-related volume loss can also play a part.
Because the cause decides the treatment, everything starts with a 3D facial analysis, usually with a CT scan and a bite check. Skeletal asymmetry is treated with orthognathic (jaw) surgery, facial bone contouring or sliding genioplasty. Muscle asymmetry often responds to Botox. Volume differences can be balanced with filler or fat grafting.
Most often chosen for
- A chin that points to one side
- One jaw angle larger than the other
- Uneven cheek fullness or cheekbone height
- A tilted smile or bite
Often combined with
Corrections are often combined: for example, jaw surgery followed by Botox and filler for fine-tuning, or sliding genioplasty together with one-sided jaw reduction.
The procedure, layer by layer
Incision in the mouth
All bone procedures for asymmetry, including jaw surgery and contouring, use incisions inside the mouth, so there is no facial scar.
Where the incisions and treatment points are
- Jaw surgery: cuts in the upper and/or lower jaw to reposition and level them.
- Contouring: reducing the larger jaw angle or cheekbone on one side.
- Genioplasty: shifting the chin to the midline.
- Injections: Botox into the stronger masseter; filler or fat into the flatter side.
How the incisions heal
Mouth incisions close with dissolvable stitches and heal within about 2 weeks. Injection points need no special care.
Recovery timeline
| Option | Downtime | Final result |
|---|---|---|
| Botox | None | 2–4 weeks |
| Filler | 1–3 days | Immediate |
| Fat grafting | 1–2 weeks | About 3 months |
| Contouring / genioplasty | 2–4 weeks | About 6 months |
| Jaw surgery | 4–6 weeks | 6–12 months |
Is it right for you?
A good fit if you
- Notice a consistent imbalance that bothers you in photos or mirrors.
- Are prepared for a full assessment before choosing a treatment.
- Accept that the goal is balance, not mirror-perfect symmetry.
Another option may suit you better if
- Your bite is clearly off: two-jaw surgery with orthodontics is likely the right path.
- The difference is very subtle: injections may be enough.
Risks to discuss at your consultation
Ask about residual asymmetry, numbness, bite changes after bone surgery and the possibility of needing touch-ups. For injections, ask how they plan to treat each side differently. Ask to see the 3D analysis and the measured differences so you understand what can realistically change.
Facial asymmetry correction cost in Seoul
| Treatment | Typical cost (2026) |
|---|---|
| Botox / filler balancing | ₩300,000–₩2,000,000 |
| Fat grafting | ₩2,000,000–₩6,000,000 |
| Genioplasty or one-sided contouring | ₩5,000,000–₩20,000,000 |
| Two-jaw surgery | ₩20,000,000–₩50,000,000 |
Planning your trip
Send front, side and smiling photos before you travel so the clinic can suggest whether a CT scan and bite check are likely. Injection-based plans need only a few days, while bone surgery needs about 2 weeks and jaw surgery about 3 to 4 weeks. If orthodontics is part of the plan, ask how braces will be managed at home, and keep copies of your scans and surgical notes for your own doctors.
Facial asymmetry correction vs. two-jaw surgery
Two-jaw surgery is one treatment for asymmetry, used when both jaws are tilted or the bite is uneven. Facial asymmetry correction is the wider plan that may or may not include it. For more on causes, read our facial asymmetry condition guide.
This guide is for general information and is not medical advice. Prices are typical ranges reported by Gangnam clinics in 2026 and vary by clinic, doctor and treatment plan; confirm directly with the clinic.
Patient questions
Frequently asked questions
Can facial asymmetry be fully corrected?
Significant improvement is often possible, but perfect symmetry is not realistic or natural.
Do I need a CT scan?
For any bone-related plan, yes. It shows how much of the difference comes from the skeleton.
Can Botox fix uneven jaw width?
If one masseter muscle is stronger, Botox on that side can even out the width over a few weeks.
How long should I stay in Seoul?
From a day or two for injections up to 3 to 4 weeks for jaw surgery.
Not sure which Gangnam clinic is right for you?
Tell us your goals, budget and travel dates. Our English-speaking coordinators compare doctor-led clinics and usually reply with free quotes within 24 hours.