Nasolabial Folds Treatment in Korea: Filler, HIFU, RF & Boosters
The short answer
Nasolabial folds, the smile lines from nose to mouth corners, are softened in Gangnam with hyaluronic acid filler, often placed partly in the mid-cheek to restore support, combined with HIFU or RF when sagging deepens the folds. Filler typically costs about ₩200,000 to ₩800,000 per cc, with 1 to 2 cc usually needed, and lasts about 9 to 12 months. Swelling usually settles in 2 to 5 days.
Key facts
- Main treatments: HA filler, HIFU, RF lifting, skin boosters, collagen stimulators
- Filler cost: about ₩200,000–₩800,000 per cc; 1–2 cc typical
- Lifting cost: about ₩100,000–₩3,000,000 per session
- Filler longevity: about 9–12 months
- Downtime: 2–5 days of mild swelling
- Key idea: mid-face support often matters more than filling the fold
Why get nasolabial folds treated in Korea?
Everyone has nasolabial folds; they are part of a natural smile. They become a concern when they deepen and stay visible at rest, often because the mid-cheek has lost volume and descended. Korean doctors are known for treating the cause rather than just filling the line, which tends to look more natural and avoid a heavy, puffy look.
During consultation, the doctor will usually assess cheek volume, skin laxity, bone structure around the nose and how much of the fold appears only when you smile.
Types of nasolabial folds
- Volume-loss folds: the cheek has flattened, creating a shadow.
- Sagging folds: tissue has descended and folds over.
- Structural folds: related to bone or a recessed area beside the nose.
- Etched lines: a crease in the skin itself.
Most popular nasolabial fold treatments in Korea
1. Dermal fillers
Hyaluronic acid is placed along the fold, beside the nose or in the mid-cheek for support. See our dermal filler page.
2. HIFU lifting
Ultrasound tightens deeper tissues, lifting the cheek and softening the fold.
3. RF lifting
Radiofrequency firms the skin around the fold.
4. Skin boosters
Boosters improve skin quality for etched lines.
5. Collagen-stimulating treatments
Juvelook Volume or Sculptra rebuild volume gradually over several months.
Nasolabial folds treatment cost in Korea
| Treatment | Typical range |
|---|---|
| HA filler | about ₩200,000–₩800,000 per cc |
| Korean HIFU | about ₩100,000–₩600,000 |
| Ultherapy or Thermage | about ₩1,000,000–₩3,000,000 |
| Skin booster | about ₩150,000–₩500,000 |
| Collagen stimulator | about ₩400,000–₩1,000,000 |
Why Gangnam?
Experienced injectors and lifting devices are concentrated in Gangnam, so combination plans are routine. For a shortlist of clinics, see our guide to nasolabial folds treatment clinics in Gangnam. If the lines below your mouth bother you too, read about marionette lines.
How many sessions are needed?
Filler is usually one session, with an optional top-up at 2 weeks. Lifting devices are repeated every 6 to 12 months. Collagen stimulators need 2 to 3 sessions. On a one-week trip, filler with or without a HIFU session is a practical plan.
Aftercare
- Avoid pressing or massaging the area for 48 hours.
- Skip saunas, alcohol and intense exercise for a day or two.
- Expect mild swelling, which can feel more noticeable when smiling at first.
- Sleep on your back for a couple of nights.
- Seek help urgently for blanching, severe pain or skin colour changes.
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
How much does nasolabial fold filler cost in Korea?
Typically about ₩200,000 to ₩800,000 per cc, with one to two cc commonly used.
Why would a doctor inject my cheeks instead of the fold?
Restoring mid-cheek support can lift and soften the fold more naturally than filling the line alone.
How long does filler last for smile lines?
Usually about nine to twelve months.
Can lifting replace filler?
For sagging-related folds, lifting can help a lot. Volume-related folds usually need filler or collagen stimulators.
Will filler look unnatural when I smile?
Not if placed conservatively by an experienced injector. Ask for a natural result.
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.