Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Thermage FLX is a single-session monopolar radiofrequency treatment that heats the deep dermis to about 65 to 75 degrees Celsius, tightening skin without surgery or extended downtime.
Thermage at our Incheon Airport (Yeongjongdo) location is a single-session, non-surgical treatment that uses monopolar radiofrequency to heat the deep dermis, contracting existing collagen and stimulating new collagen over 2 to 6 months. It tightens skin and refines texture on the face, eyes, neck, and body with little to no downtime, making it convenient for transit and stopover patients.
One-on-One guidance from a dedicated doctor, ensuring your skin is professionally monitored and treated from start to finish.
Fluent assistance in English, Japanese, and Chinese, making communication clear, respectful and comfortable for international patients.
Over 100,000 patients worldwide have received our personalized dermatological care, highlighting our expertise and reliable results.
Thermage FLX is a single-session, non-invasive skin-tightening treatment that uses monopolar radiofrequency to firm and smooth the skin without surgery. Rather than cutting or removing tissue, it delivers controlled heat into the deep dermis, causing collagen fibres to contract immediately and prompting the body to build new collagen gradually over the following months. This makes it a popular choice for people who want firmer, tighter skin but are not ready for a facelift.
The FLX generation improved on earlier Thermage systems with a faster algorithm, a larger tip, and added vibration for comfort. It can be used on multiple areas, including the full face, jawline, eyes, neck, and certain body zones, and each area uses a calibrated single-use tip. Because the treatment relies on one carefully mapped session, results develop steadily rather than instantly.
At Reberry Clinic, Thermage is consultation-led: the clinic’s doctors assess your skin laxity and goals, then tailor a single-session plan and explain it in English. Our Incheon Airport (Yeongjongdo) location sits near ICN, so transit and stopover patients can fit Thermage around their travel, with Dr. Sunbeen Kim, Medical Director, overseeing care.
Thermage FLX uses monopolar radiofrequency, meaning a single active electrode sends energy deep into the skin while a return pad completes the circuit, allowing heat to reach the deep dermis and fibrous septae. The tip heats these layers to roughly 65 to 75 degrees Celsius while a cryogen spray cools the surface with each pulse, protecting the epidermis so energy concentrates where tightening is needed. This controlled heating does two things: it causes immediate contraction of existing collagen for an early tightening effect, and it triggers a wound-healing response that builds fresh collagen over 2 to 6 months. Unlike ultrasound devices such as Ultherapy, which focus energy at pinpoint depths in the SMAS, radiofrequency heats a broader volume of the dermis, which is why Thermage is favoured for overall skin quality and crepey texture. The FLX handpiece adds vibration and a smart algorithm that adjusts each pulse based on tissue feedback, improving both comfort and consistency across the treatment grid.
One Reberry Clinic, multiple Seoul-area locations. Pricing & current promotions are listed on each branch's own site — tap a clinic to view pricing & book.
ONE REBERRY CLINIC · MFDS-REGISTERED DEVICES · MULTILINGUAL CARE AT EVERY LOCATION
A temporary grid is applied so pulses are placed evenly, and the doctor plans coverage across your 1 to 4 target zones.
The tip heats the deep dermis to about 65 to 75 degrees Celsius per pulse while cryogen spray cools the surface for protection.
The heat causes immediate collagen fibre contraction, giving an early tightening effect visible in the first days to weeks.
A healing response builds fresh collagen over 2 to 6 months, which is when fuller tightening becomes apparent.
Most areas are completed in 1 session lasting about 45 to 90 minutes, with results maintained periodically as skin ages.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors assess your skin laxity and goals, then tailor a single-session plan and explain what to expect, in English.
After numbing and grid mapping, the session usually takes about 45 to 90 minutes depending on how many areas are treated.
Thermage is typically completed in 1 session, so there is no repeated course to schedule for most patients.
Some tightening appears early, with fuller results building over 2 to 6 months as new collagen forms, reviewed by your doctor.
Results commonly last around 1 to 2 years; gentle skincare and daily sun protection help sustain firmness between treatments.
Thermage at our Incheon Airport (Yeongjongdo) location is a single-session monopolar radiofrequency treatment that tightens skin by heating the deep dermis. It contracts existing collagen immediately and builds new collagen over months, firming the face, eyes, neck, and body. Learn more on our Thermage FLX page.
Thermage tightens skin by heating the deep dermis to about 65 to 75 degrees Celsius with monopolar radiofrequency while cooling the surface. This causes immediate collagen contraction and triggers new collagen production over 2 to 6 months. The result is gradual firming and smoother texture rather than an instant surgical change.
No, Thermage uses monopolar radiofrequency to heat a broad area of the deep dermis, while Ultherapy uses micro-focused ultrasound aimed at deeper pinpoint layers like the SMAS. Thermage suits overall skin quality and crepey texture; Ultherapy suits deeper lifting. See our Ultherapy Prime page to compare the two.
Yes, Thermage FLX is typically completed in one session lasting about 45 to 90 minutes, depending on the areas treated. Results build gradually over 2 to 6 months from that single visit. Many patients repeat it after around 1 to 2 years to maintain firmness as skin naturally continues to age.
Thermage can treat the full face, jawline, eyes, neck, and certain body zones such as the abdomen or arms, each using a calibrated single-use tip. The Eye Tip is designed for the delicate periorbital area. Your doctor maps which zones suit your goals during consultation before planning your session.
Most patients tolerate Thermage well because the FLX handpiece adds vibration and cools the surface between warm pulses. You feel brief heat with each pulse, and settings are adjusted for comfort. Studies in Asian patients report tolerable discomfort with no burns or scarring, and your doctor tailors intensity to each area.
Thermage downtime is minimal, with brief redness or mild warmth that usually settles within hours to a day. Most patients return to normal activities immediately, which suits travellers on a tight schedule. Your doctor gives simple aftercare so you know what to expect while you remain in Korea.
Some tightening is visible soon after treatment, with fuller results developing over 2 to 6 months as collagen remodels. In one study, cheek firmness kept improving through 24 weeks after a single session. Your doctor reviews progress so you understand how your result is developing over time.
Thermage results commonly last around 1 to 2 years, though this varies with age, skin quality, and lifestyle. It is not a one-time fix for ageing, so periodic repeat sessions help maintain firmness. A skin care routine and daily sun protection support longer-lasting results.
Yes, Thermage FLX pairs well with treatments working at different depths, such as ultrasound lifting or biostimulator injections, for a more complete result. Your doctor sequences treatments so the skin is not over-stressed. Many patients combine it with Ultherapy Prime for deeper structural lifting.
Most adults with mild to moderate skin laxity or crepey texture who want non-surgical tightening are good candidates for Thermage. A consultation confirms whether it fits your goals. Significant sagging may respond better to combined or deeper approaches, which your doctor will explain clearly before you decide.
Thermage FLX is widely performed and generally considered safe when a trained doctor sets appropriate energy for your skin. Asian-patient studies report no burns or scarring with tolerable comfort. A consultation screens for contraindications such as pacemakers or pregnancy. Read more on our Thermage FLX page.
Thermage aftercare is simple: apply daily sunscreen, moisturise gently, and avoid excessive heat such as saunas for a short period. There is no costly recovery protocol. A supportive skin care routine helps protect and prolong your firming result over the months ahead.
Yes, monopolar radiofrequency is well studied in Asian and Korean patients, with histometric analysis showing increased collagen density and clinical trials confirming safety. Because RF heats the dermis rather than targeting pigment, it carries low risk of pigment change across skin tones. Your doctor still tailors settings to your individual skin.
Yes, our Incheon Airport (Yeongjongdo) location is near ICN, so transit and stopover patients can plan a Thermage session around a longer layover. A single visit takes about 45 to 90 minutes plus consultation. Our English-speaking team helps coordinate timing so treatment fits your travel window comfortably.
Yes, flying within a day or so is generally fine because Thermage is non-invasive with minimal downtime. Cabin air is drying, so moisturise and protect treated skin from sun. Since results build over months, urgent follow-up is not needed, and our team can arrange English check-ins after you return home.
For airport-transit or stopover convenience, our Incheon Airport (Yeongjongdo) location is ideal, with Dr. Sunbeen Kim, Medical Director, overseeing care. If you are staying central in Seoul, our Gangnam or Myeongdong locations may suit better. Our team helps you choose the location that best fits your itinerary and Thermage goals.
These non-surgical tightening devices differ in the energy they use and the skin depth they target.
| Thermage FLX | Ultherapy Prime | Sofwave | |
|---|---|---|---|
| Energy / mechanism | Monopolar radiofrequency heating the deep dermis | Micro-focused ultrasound reaching the SMAS layer | Synchronous ultrasound parallel beam in the mid-dermis |
| Best for | Overall tightening and crepey skin texture | Deeper lifting along the jawline and brow | Mid-dermal firming in a shorter session |
| Pain / comfort | Warm pulses with vibration and surface cooling | Focused pinpoint heat at depth, comfort managed | Generally well tolerated, brief warmth |
| Downtime | Little to none, brief redness possible | Little to none, occasional swelling | Little to none, brief redness possible |
| Results timeline | Some immediate effect, builds over 2 to 6 months | Builds over 2 to 3 months as collagen forms | Builds over about 3 months |
| Longevity | Around 1 to 2 years for many patients | Around 1 to 2 years for many patients | Around 1 year for many patients |
| Sessions | Typically a single session | Typically a single session | Often a single session |
Real verified reviews from our Google Business Profile, across all Reberry Clinic locations.
PULLED LIVE FROM GOOGLE · GANGNAM · MYEONGDONG · INCHEON AIRPORT
Your treatment is planned and performed by experienced, MFDS-registered doctors across our Seoul-area clinics, with multilingual support for international patients.
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Multilingual tourist care beside Myeongdong Cathedral
Fast, effective care 20 minutes from the terminals
Message us on WhatsApp for a free consultation in English about whether Thermage FLX suits your skin.