Radiofrequency skin tightening · Myeongdong, Seoul

Thermage in Myeongdong, Seoul

Non-surgical radiofrequency that tightens loose or crepey skin on the face, eyes, neck and body — one session, back to your trip the same day.

Same price as locals
English-speaking team
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Treatment room with lifting device at Umi Clinic, Myeongdong — **1 session** Firmness builds for 2–6 months

Quick answer

What is Thermage and what does it do?

Thermage is a non-invasive skin-tightening treatment that sends monopolar radiofrequency (RF) energy into the dermis and the fibrous layer beneath it. The heat contracts existing collagen right away and triggers new collagen over the following months, so skin looks firmer and smoother.

It suits mild-to-moderate laxity — a softening jawline, crepey eyelids, a loose neck or upper arms. Umi Clinic also offers the current-generation Thermage FLX, with the shot count planned by the doctor for your face and goals.

Medically reviewed by Dr. Yoon Jong-woo , Medical Director, Umi Clinic (Korean-licensed physician) · Updated October 2026. Results vary by person; the doctor explains risks, side effects and alternatives at consultation.

Session: 45–90 min, depending on area
Numbing: Topical cream, 30 min
Downtime: None to minimal
Results: Gradual over 2–6 months
Lasts: Often about 1 year+
Pricing: Same price as locals

Your visit

How Thermage works at Umi

Every visit is doctor-led and explained in English, from the first skin check to aftercare.

Consult & skin check
The doctor checks laxity and skin thickness, then sets the area and shot count.
Numbing & grid
Numbing cream for about 30 minutes; a temporary grid guides even coverage.
RF pulses
Short bursts of deep heat, each with cooling and vibration for comfort.
Aftercare
Light redness settles within hours. Sunscreen, moisturiser, done.

Before & after

How Thermage changes the skin

Thermage works below the surface, so the change is gradual: tighter collagen first, visible firmness over the following months.

Illustration of the mechanism — not a patient photo. Individual results vary; real before-and-after photos can be reviewed at consultation.

Day 1

A subtle tightening as existing collagen contracts.

Weeks 4–12

New collagen forms; skin feels firmer and smoother.

Months 3–6

Peak firmness and a crisper jawline and neck.

Is it right for you?

Who Thermage suits best

Good fit if you…

Have early to moderate sagging on the jawline, cheeks or neck
Notice crepey skin around the eyes or on the arms or stomach
Want natural-looking firming with no downtime
Are in Seoul for a short trip and need to go out the same day

Consider another option if…

Sagging is severe — surgery or thread lifting may suit better
You want deep-layer lifting — see Ultherapy (often combined)
You have a pacemaker or are pregnant
You expect an instant, dramatic change

Recovery & results

What to expect, week by week

Same day
Mild warmth or pinkness that fades within hours. Make-up the next day.
First week
Occasional tenderness to touch; no special care beyond sunscreen.
1–3 months
Collagen remodelling makes skin feel firmer and look smoother.
6–12 months
Many patients plan a maintenance session about once a year.

FAQ

Thermage questions

Is Thermage painful?

You feel short bursts of deep heat. Numbing cream, built-in cooling and vibration keep it tolerable for most people, and energy is adjusted as we go.

Thermage or Thermage FLX — what is the difference?

FLX is the current generation of Thermage. It uses a larger tip and automatic energy adjustment, so sessions are faster and more even. Ask the team which version suits your plan.

Thermage or Ultherapy?

Thermage (radiofrequency) tightens skin quality and texture; Ultherapy (focused ultrasound) lifts deeper tissue. They are often combined for lift plus tightening.

How long do Thermage results last?

Collagen keeps building for about 6 months and results often last a year or more, depending on age, skin and lifestyle.

Can I fly home after Thermage?

Yes. There is no downtime, so you can fly the next day. Use sunscreen and moisturiser on the plane.

Do foreigners pay more?

No. International patients pay the same price as local patients at Umi Clinic.

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