
2026-09-15 ⢠Patient Resources & Tips
For non-surgical facial lifting in Seoul, both InMode and Thermage FLX stand out, but their price, effect, pain, and downtime differ. At Seye Clinic in Gangnam, each offers a minimum downtime of â0â4 daysâ and visible tightening that lasts upwards of 6 months. Choosing between them depends on your skin, budget, and what matters mostâfat reduction, tightening, or comfort.
A patient recently asked us: âMy friend got RF lifting with one device and had a swift recovery, but someone else had more downtime. Whatâs really the difference between Thermage and InMode?â In our practice, this comes up weekly.
Non-surgical RF (radiofrequency) facial lifting is a category of treatments using targeted RF energy to stimulate collagen remodeling, skin tightening, andâdepending on the deviceâfat reduction. Letâs define the terms as a practitioner would:
Both devices are approved by the MFDS and FDA, signaling high safety standards.
Key concepts for patients:
In our Gangnam clinic, the choice often comes down to your underlying concern: If bulkiness and fat under the chin are the issue, InModeâs FX is a logical choice; if your primary worry is crepey skin and surface laxity, Thermage FLX is classic.

Over dozens of cases, we talk patients through a side-by-side comparison of the practical detailsâespecially price, effects, and tolerability. Hereâs what sets them apart:
InMode | Thermage FLX | |
|---|---|---|
Action | RF platform; FX (fat/tightening), Forma (tightening), Morpheus8 (microneedling) | Monopolar RF tightening (broad heat) |
Recommended use | Double chin, jaw fullness, laxity, deep pores, uneven texture | Fine wrinkles, crepey texture, general tightening |
Downtime | 0â4 days blushing or swelling (FX/ Forma: minimal, Morpheus8: deeper downtime) | 0 days (most resume daily life immediately) |
Pain | Moderate â heat, tingling sensations; much less with Forma due to temp control sensor | Significant â hot, stinging pain during session, managed with numbing cream and cooling |
Sessions | 3 sessions at 3â4 week intervals (FX + Forma) for best effect | Single session; 300 or 600 shots (full face) |
Duration | Effect: ~6 months, builds up over multiple treatments | Lasts 6â12 months (especially at 600 shots) |
Price | Generally lower per session, but usually multiple sessions | Higher per session, but just one needed annually |
Unique benefit | Covers fat reduction + tightening in one, choice of handpiece | Most researched RF tighten, large tip saves time |
Practical notes from our clinic:

When new patients arrive at Seye Clinic, we consistently observe one hesitation: âWhich is going to be more painful or keep me home from work?â Hereâs what to expect:
In our clinical experience, busy overseas patients often pick Thermage for its âone and doneâ schedule, while locals or those with contour concerns choose InMode for its layered customization. Neither is âbetterââthe choice is personal and guided by medical assessment.
Gangnam is where global patients land for cutting-edge aestheticsâthink of it as Seoulâs âbeauty-tech district.â At Seye Clinic, youâre just 1 minute from Gangnam Station, with Apple Store-style interiors designed for privacy and ease.
What sets our RF experience apart:
One local insight: In Korea, many clinics âbundleâ RF treatments, but not all specify which handpiece or settings are used. We clarify exactly which InMode handpieces will be used, and why, on every visit.

Patients at Seye Clinic start with a coordinator-led assessmentâour English-speaking team reviews your skin quality, thickness, and goals. Based on this, our KOL doctors carefully design your RF protocol and personally perform each procedure.
For InMode:
For Thermage FLX:
Throughout, we strictly use FDA/MFDS-approved protocols and ensure settings suit both your skin safety and desired results. Our goal: personal, predictable, and clinically honest care in modern, comfortable surroundings.
Q: Is Thermage FLX or InMode more painful during the procedure?
Both use RF heat, but Thermage FLX delivers stronger, deeper heat, resulting in hot, stinging pain managed with numbing and cooling. InMode (Forma/FX) is more tolerable, as temperature is monitored constantly while treating, but Morpheus8 (microneedling) handpiece can be sharper. Expect genuine discomfort with either, but proper pain control is always used.
Q: How many sessions of InMode are needed for results?
For facial lifting, we recommend a course of 3 InMode sessions at 3â4 week intervals for optimal collagen stimulation and tightening. Improvements appear as collagen remodels, peaking about 6 months from the first treatment.
Q: What is the typical downtime after each treatment?
Thermage FLX has zero downtimeâyou can resume daily life right away, with only brief redness. InMode FX/Forma is similar, but Morpheus8 may cause redness or swelling for up to 4 days. We always clarify the expected recovery at your visit.
Q: Which treatment is better for double chin and facial fat?
InMode FX is designed for areas like the double chin, jawline, and lower face fat, combining RF for fat reduction and skin tightening. Thermage FLX tightens skin but doesn't specifically target fat pads. If contour change is your goal, InMode FX is usually preferred.
*This content is for informational purposes only and does not constitute medical advice. Individual results may vary. Please consult a qualified medical professional before any cosmetic procedure.
Ready to experience the difference? Book a free consultation via WhatsApp (+82-10-3110-9806) or browse our current events and packages. Our English-speaking team is ready to help you plan your visit.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
⢠Parking available (1h free with treatment)
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00 (reservation cutoff 19:00), Weekends/Public Holidays 10:30-19:00 (reservation cutoff 17:00)
Copyright Š 2026 SEYE CLINIC. All Rights Reserved.
Seye Clinic
10F, 55 Seocho-daero 77-gil, Seocho-gu, Seoul
⢠Parking available (1h free with treatment)
Representative: Eun Sol Lee
Privacy Officer: Eun Sol Lee
Business Registration Number: 470-03-03420
Phone: +82-507-1345-5928
Email: info@seyeclinic.com
Opening Hours: Weekdays/Evening Clinic 10:30-21:00 (reservation cutoff 19:00), Weekends/Public Holidays 10:30-19:00 (reservation cutoff 17:00)
Copyright Š 2026 SEYE CLINIC. All Rights Reserved.