Nasolabial Fold Fillers in Seoul: Smile Line Treatment & Cost
Hyaluronic acid filler to soften smile lines running from the nose to the mouth corners, with natural, layered placement.
Nasolabial fold fillers are hyaluronic acid injections that soften the smile lines running from the sides of the nose to the corners of the mouth by restoring volume beneath the fold. Treatment takes 20–30 minutes and most people return to daily life immediately, with possible mild swelling or tenderness. Most patients need 1–2 cc at about ₩250,000–₩500,000 per cc in Seoul, with touch-ups every 9–15 months.
What causes nasolabial folds?
Nasolabial folds (smile or laugh lines) are natural creases from the sides of the nose to the corners of the mouth. They deepen with age because of:
- Loss of skin elasticity and collagen
- Volume loss in the cheeks
- Repeated facial expressions
- Gravity and skin sagging
How nasolabial fold fillers work
Hyaluronic acid filler is placed beneath and around the fold to:
- Fill and smooth the crease
- Reduce the shadow and depth of the line
- Slightly support the mid-face
Because cheek volume loss often drives the fold, it is frequently combined with cheek filler or skin tightening for a better lift. Collagen-stimulating options such as Juvelook are an alternative for gradual improvement.
The procedure
- Consultation and facial assessment
- Numbing cream
- Injection into the fold or supporting areas with a fine needle or cannula, using layered technique
- Gentle moulding and symmetry check
- Cooling or LED care to calm redness
Treatment time: 20–30 minutes. Recovery: very minimal — most people return to daily life immediately; some mild swelling or tenderness may occur.
Cost in Seoul
| Item | Typical |
|---|---|
| Per 1 cc of filler | ₩250,000 – ₩500,000 |
| Amount needed | 1–2 cc depending on depth |
| Touch-up interval | Every 9–15 months |
Combination plans (smile lines + cheek or under-eye) are available. Eligible foreign patients can ask about tax refund.
Things to know before you book
- The aim is softening, not erasing — overfilling the fold can look unnatural.
- Results can be refreshed once or twice a year.
- Suitable for both men and women concerned about facial ageing.
- HA filler can be dissolved if needed.
Reviewed by Dr. Joo Sohee
Representative director of Nest Clinic Gangnam, a doctor-led aesthetic clinic with a female medical team that treats local and international patients. This page is reviewed for medical accuracy; it is general information, not a diagnosis. Treatment plans are decided after an in-person consultation.
Clinic treatment counts as reported by Nest Clinic. About the clinic
Frequently asked questions
How long do nasolabial fold fillers last?
Typically about 9–15 months depending on lifestyle and the product used.
How much filler do I need for smile lines?
Usually 1–2 cc depending on how deep the lines are.
How much does nasolabial filler cost in Seoul?
About ₩250,000–₩500,000 per 1 cc.
Is there downtime after smile line filler?
Very little — most people return to normal activities right away; mild swelling or tenderness can occur.
Is filler or lifting better for smile lines?
Filler softens the fold directly; when sagging cheeks are the main cause, combining with cheek filler or lifting treatments often gives a more natural result.
Planning smile line filler in Seoul?
Send us a photo and your goals — a doctor reviews it and our English-speaking coordinator replies with a personalised plan and price.
4F–5F Seocho Building, 453 Gangnam-daero, Seocho-gu, Seoul
1-min walk from Sinnonhyeon Station Exit 7 (Line 9)
7–10 min from Gangnam Station Exit 10/11
+82-10-4843-2867
