Nasolabial Fold Treatment in Seoul – Diagnosis by Board-Certified Dermatologists
Nasolabial folds are the lines running from the sides of the nose to the corners of the mouth, which deepen with volume loss, cheek descent and skin laxity. At The Heal Dermatology Sinsa Main Branch in Gangnam, Seoul, board-certified dermatologists assess the underlying causes and may combine fillers, collagen stimulators and lifting devices for natural improvement.
Written by The Heal Dermatology medical content team · Pending review by a board-certified dermatologist · Updated October 2026
What causes nasolabial folds
Everyone has nasolabial folds. They become deeper as midface fat pads shrink and descend, bone resorbs and skin loses elasticity. Genetics, sun damage, smoking and significant weight loss can make them more prominent, and they often look deeper in photos or overhead lighting.
How a dermatologist diagnoses it
A dermatologist evaluates the fold at rest and while smiling, and examines cheek volume, skin laxity and the jawline. Often the fold is a result of midface volume loss, so treating only the fold itself may look unnatural.
Treatment options at The Heal Sinsa
Options include hyaluronic acid fillers or Chaeum filler in the fold or cheek, collagen stimulators like Sculptra or Juvelook Volume, and lifting with Oligio or InMode. Availability of specific devices varies by branch – confirm at consultation. Every plan starts with a 1:1 consultation with a Korean board-certified dermatologist and imaging-based skin analysis; you will not be pushed toward treatment you do not need. Pricing is confirmed after consultation; see pricing and payment.
Sessions, downtime & side effects
- Filler: usually one session; results visible immediately and typically last 6–12 months or more
- Collagen stimulators: two to three sessions, results build over months
- Swelling or bruising for several days
- Rare risks include lumps, infection and vascular complications
Home care
Sunscreen, not smoking and a stable weight help slow fold deepening. After filler, avoid pressing or massaging the area, saunas and strenuous exercise for a day or two unless advised otherwise.
When to see a doctor
See a dermatologist if folds are making you look tired or older than you feel, or if previous filler looks heavy or uneven. After filler, seek urgent help for severe pain, skin colour change or vision problems.
Planning around your trip to Seoul
Allow several days for swelling to settle after filler before events or flights; our flying after filler guide has more detail. The clinic is on the 7th floor of Sinsa Square near Sinsa Station, close to Garosu-gil (getting here), and English support is available on request (international patients).
Related
Frequently asked questions
Is filler the only option for nasolabial folds?
No. Filler gives immediate results, but collagen stimulators and lifting devices can address underlying causes such as volume loss and laxity. Many patients benefit from a combination, which a dermatologist will tailor to their face.
Will filler in the folds look unnatural?
Overfilling the fold itself can look heavy. A dermatologist often restores support to the cheek first and uses filler sparingly, aiming for a refreshed look rather than completely erasing a natural line.
How long does nasolabial filler last?
Hyaluronic acid filler typically lasts around six to twelve months or longer, depending on the product, area and individual metabolism. Collagen stimulators work more gradually and may last longer. Your dermatologist will explain expected duration.
Diagnosed by Korean board-certified dermatologists
Skin conditions that look alike often need different treatments. At The Heal Dermatology, diagnosis is made by a dermatology specialist (피부과 전문의). Why board certification matters · Meet our doctors · All conditions · Treatments
Branches: Sinsa (Main) · Jamsil · Dongdaemun · Mapo-Gongdeok
This page is general medical information and does not replace an in-person consultation.