Gangnam is often the first place visitors search for Thermage in Seoul, but the same device is available in central Myeongdong. Here is how to compare prices fairly and choose a clinic you can trust.
Thermage FLX is the same device whether you have it in Gangnam or Myeongdong; what changes the result and price is the shot count, tip type, who performs it and whether VAT is included. Gangnam has many aesthetic clinics, while Myeongdong is more central for most visitors' hotels and sightseeing. At Dernia Clinic Myeongdong, Thermage FLX starts from ₩990,000 for 300 shots, ₩1,690,000 for 600 shots full face and ₩2,390,000 for 900 shots including the neck (KRW, excluding 10% VAT). A doctor confirms your plan at consultation.
Prices are in Korean won, exclude 10% VAT and are confirmed by a doctor at consultation.
Is Thermage FLX different in Gangnam and Myeongdong?
No. Thermage FLX is a single branded system made by Solta Medical, and a genuine FLX device works the same way in any clinic. It delivers monopolar radiofrequency heat into the dermis while cooling the surface, tightening existing collagen and prompting new collagen over the following months. What varies between clinics is how many shots you receive, which tip is used, how carefully energy is set and distributed, and how much time the doctor spends with you.
Gangnam, south of the Han River, has one of the densest clusters of aesthetic clinics in Seoul. Myeongdong, in central Jung-gu, is where many visitors stay and shop. For a single-session treatment like Thermage, convenience and confidence in the clinic matter more than the district. Learn more on our Thermage FLX treatment page.
How much does Thermage FLX cost in Myeongdong (2026)?
| Plan | Typical coverage | Price (KRW) |
|---|---|---|
| 300 shots | Face, focused on cheeks and jawline | ₩990,000 |
| 600 shots | Full face and jawline | ₩1,690,000 |
| 900 shots | Full face, jawline and neck | ₩2,390,000 |
| 900 shots + eye tip | Face, neck, upper and lower eyelids | ₩3,090,000 |
Prices exclude 10% VAT. The tourist VAT refund on cosmetic procedures ended on January 1, 2026 — see VAT refund on cosmetic procedures. Details on the Thermage FLX price page.
Why do Thermage prices vary between clinics in Seoul?
You will see a wide range of Thermage prices across Gangnam, Myeongdong and the rest of Seoul. Rather than assuming one area is cheaper, look at what each quote actually includes:
- Shot count. 300, 600 and 900 shots cover very different areas. A low headline price is often for fewer shots.
- Tip type and size. Face tips, eye tips and body tips are different consumables with different costs.
- Genuine FLX vs older or other RF. Some quotes refer to the older Thermage CPT or a different RF brand.
- Who treats you. A doctor-performed treatment takes more of the doctor's time.
- VAT. Some prices include 10% VAT and some do not.
- Bundled extras. Numbing, soothing care or add-on boosters may be included or not.
Our guide to shots, lines and cc explains how to compare quotes like-for-like.
How to choose a Thermage clinic in Seoul
Good signs
- A licensed doctor assesses your laxity and sets the shot plan
- The sealed tip is opened in front of you
- You can see the shot counter at the end
- The device is named clearly as Thermage FLX
- Aftercare is given in writing, in English
Reasons to pause
- Prices that do not state shots or tip type
- Vague answers about whether the tip is new
- A coordinator, not a doctor, choosing your plan
- No discussion of your medical history or risks
- Pressure to add treatments on the day
At Dernia, every Thermage plan is set by a licensed doctor; meet our medical team. For broader tips, see how to choose a skin clinic in Seoul.
Who is Thermage FLX right for?
Thermage works best for mild to moderate skin laxity: a softening jawline, early jowls, crepey skin on the cheeks, neck or eyelids, and people who want gradual, natural change without downtime. It is not a facelift. Heavy sagging, significant excess skin or major volume loss may need a different or combined approach. Talk to the doctor first if you have a pacemaker or implanted electronic device, are pregnant or breastfeeding, have an active skin infection, or had a recent procedure in the same area.
What happens on Thermage treatment day
- English consultation. The doctor checks your skin and agrees the shot plan and final price.
- Numbing. Topical cream for about 30–40 minutes.
- Grid marking. A temporary grid ensures even coverage.
- Treatment. Short bursts of heat with cooling and vibration; energy adjusted to your comfort.
- Soothing. A calming mask before you leave, plus written aftercare.
Results, recovery and safety
Some people notice slight firmness on the day, but most of the change comes from new collagen over two to six months, with results commonly lasting 12–18 months. Mild redness usually fades within hours; tenderness over the jaw or cheekbones can last a few days. Skip saunas, very hot baths and intense exercise for a day or two, and use sunscreen daily.
Serious side effects are rare in trained hands with genuine equipment, but they can include blisters, small burns, temporary nerve sensitivity or, very rarely, contour irregularities. A licensed doctor should confirm you are a suitable candidate. See the Thermage FLX results timeline and Thermage FLX vs Ulthera Prime if you are still deciding.
Is it worth traveling to Gangnam for Thermage?
For most visitors staying in central Seoul, a trip to Gangnam takes around 30–45 minutes each way by subway. That is easy enough if you are already shopping there, but it is not necessary for access to genuine Thermage FLX. The more important questions are whether the clinic is doctor-led, whether you can verify the tip and shot count, and whether you can reach the clinic easily if you have a question in the days after treatment. Being near your hotel makes a follow-up visit simple if one is needed.
It also helps to think about the rest of your treatment day. Thermage itself leaves little to see, but numbing, marking and treatment together take around two hours, and some people feel tired afterward. A clinic close to where you are staying lets you rest, then head out to dinner or shopping in the evening without a long journey. If you are visiting Gangnam anyway for shopping or meetings, booking there can make sense; if not, a central clinic saves time on a short trip.
Questions to ask any Thermage clinic before booking
- Is this Thermage FLX, and which tip will be used?
- How many shots are included, and where will they be placed?
- Does the doctor perform the treatment personally?
- Is the price before or after 10% VAT?
- Who do I contact if I have a concern after I fly home?
Planning Thermage around your Seoul trip
- Book ahead. Send your dates and concerns through our consultation form so a plan can be suggested before you arrive.
- Avoid your arrival day. Book for day two or later.
- Easy to reach. Dernia is near Myeongdong Station (Line 4) and Euljiro 1-ga Station (Line 2); see location and directions.
- Combine thoughtfully. Thermage pairs well with ultrasound lifting; see the Seoul Signature Lifting package.
Flying home? Thermage involves no injections or wounds, so most people can fly the next day. If you add Botox or fillers, ask the doctor how to sequence them before your flight. Our aftercare guide covers this in English.
Frequently asked questions
Is Thermage cheaper in Gangnam or Myeongdong?
Neither area is reliably cheaper. Compare the shot count, tip type, who performs it and whether VAT is included. At Dernia Myeongdong, Thermage FLX starts from ₩990,000 for 300 shots before VAT.
How many shots of Thermage do I need?
Around 300 shots suit a focused area, 600 shots a full face and 900 shots the face and neck. The doctor recommends a plan after examining your skin.
How can I tell if Thermage is genuine?
Ask to see the sealed FLX tip opened in front of you and check the shot counter at the end. Confirm the device is Thermage FLX, not an older system or another RF brand.
Does Thermage FLX hurt?
Most people feel brief bursts of heat that are uncomfortable but manageable. Numbing cream, cooling and vibration help, and the energy can be adjusted.
How long do Thermage results last?
Results commonly last 12–18 months, with the peak around three to six months after treatment.
Can I fly after Thermage?
Yes. Most people can fly the next day because there are no wounds or injections.
Planning Thermage FLX in Seoul?
Tell us your concerns and travel dates. A doctor examines your skin in English and confirms your shot plan and price before anything starts.
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This article is for general information and does not replace a medical consultation. Results vary between individuals, and suitability, treatment plan and final price are confirmed by a licensed doctor after an in-person examination. Dernia Clinic Myeongdong does not publish patient testimonials or before-and-after claims.