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Better Skin Glow

Thermage FLX in Seoul — radiofrequency skin tightening for face and eyes

Area-focused improvement solution

Ask about Thermage FLXQuestions patients ask
Thermage FLX — Better Skin Glow at VOS Dermatology Clinic, Gangnam Seoul

Overview

Thermage FLX in Seoul is a monopolar radiofrequency treatment that heats the deep dermis evenly across the whole treated area, so skin tightens as new collagen forms over the following months. Where Ultherapy works in focused points, Thermage works in a field — which is why it is often the choice for overall firmness, crepey eye-area skin and refining the facial contour.

At VOS Dermatology in Gangnam, Dr. Hongseok Kim uses Thermage FLX with its AccuREP energy tuning and vibration comfort system, and decides the tip and shot count only after seeing your skin. Immediate tightening is common; the fuller change arrives over 2–6 months and varies from person to person.

Who it’s for

Is Thermage FLX right for you?

  • Those who want to firm sagging, weakened skin
  • Those who want natural results through non-surgical lifting
  • Those who need facial contour refinement
  • Those who want both immediate effects and long-term improvement
  • Those who seek to improve sagging skin and enhance elasticity
  • Those who look for natural results with non-surgical lifting
How it works

What Thermage FLX does in the skin

01This RF lifting treatment uses gentle heat to reach deeper skin layers, naturally boosting collagen production for firmer, smoother skin.

Thermage FLX is an advanced anti-aging treatment that harnesses radiofrequency (RF) technology to rejuvenate your skin. This procedure works by delivering controlled heat to deeper skin layers while keeping the surface cool and comfortable. The treatment effectively targets common aging concerns like skin laxity, fine lines, and enlarged pores. By stimulating your skin’s natural collagen production, Thermage FLX helps restore firmness and elasticity, creating a smoother, more youthful appearance. The lifting and tightening effects continue to improve over time as your skin produces new collagen. Aging skin with reduced elasticity Restoring healthy, regenerated collagen

02Clinically Proven Safety and Efficacy

Thermage FLX, developed by Solta Medical in the USA, is a trusted anti-aging treatment with FDA and MFDS approvals. With over 20 years of proven results, it offers both safety and effectiveness for our clients.

03AccuREP™ Technology for Precise and Comfortable Treatments

Smart Energy Control: The advanced system automatically adjusts energy levels for each area, ensuring consistent and suitable results with every treatment. Comfortable Treatment Experience: Built-in cooling technology keeps your skin comfortable throughout the procedure, minimizing any discomfort while maximizing results.

Step 1: Position the treatment tip on the skin.

Step 2: The cooling system activates, and the automatic tuning process begins.

Step 3: RF energy penetrates deep into the skin, accompanied by vibrations.

Step 4: Cooling is maintained throughout RF energy delivery..

Step 5: The cooling system continues to protect the skin during the final stage.

04Targeted Solutions with Specialized Tips

Each specialized tip is designed to deliver safe and satisfying results for different facial areas. Total Face Tip: complete for treating larger areas like cheeks and forehead with precision Eye Area Tip: Designed specifically for the delicate eye area, gently treating fine lines and wrinkles. Thermage

What to expect

Session, comfort, downtime, results

Session time
Less than 1 hour
Comfort
Cooling gel and built-in vibration; nitrous-oxide sedation available
Downtime
None — temporary redness or mild swelling settles within hours
Results
Immediate tightening, then gradual improvement over 2–6 months; typically lasts 1–1.5 years (varies)
  • Achieve Lifting and Tightening in One Treatment with RF Energy
  • Non-invasive laser procedure—no needles, no incisions
  • Long-lasting results with just one session, up to 1 year
  • Treatment Time: less than 1 hour
  • Cooling pulses for pain management
  • Immediate return to daily activities post-treatment

Results, timing and recovery vary from person to person. Nothing here replaces an in-person consultation.

Pricing

Thermage FLX prices at VOS

From the clinic’s official price list (August 10, 2026). KRW, 10% VAT added where applicable; the same prices apply to all nationalities. How many shots, vials or sessions you need is decided with Dr. Kim at consultation.

Thermage FLX

  • 600 Shots₩2,400,000

Thermage FLX Eye

  • 450 Shots₩2,200,000
Packages that include Thermage FLX are listed on the full price list.Full price list
FAQ

Questions patients ask about Thermage FLX

How much does Thermage FLX cost in Seoul?
On VOS Dermatology's official price list (August 10, 2026) — Thermage FLX: 600 Shots ₩2,400,000. Prices are in KRW before 10% VAT and are the same for all nationalities. The number of shots, vials or sessions that suits you is decided with Dr. Kim at consultation, and packages may lower the per-unit price. See the full price list at /pricing.
Who is Thermage FLX for?
Adults concerned about loss of elasticity, sagging and fine lines who want firmer skin without surgery. If you are pregnant or have certain skin conditions, a consultation is needed first.
Is there any recovery time?
No. Thermage FLX is non-invasive: you can return to daily life right after the session and no special aftercare is required.
What happens during the treatment — does it hurt?
Dr. Kim sets the areas and energy level at your consultation. Cooling gel is applied and the Thermage FLX handpiece delivers radiofrequency energy; you may feel heat or a brief sting that most people tolerate well. Any redness or swelling afterwards usually disappears within hours.
When do results appear and how long do they last?
Many people feel tighter skin immediately. The collagen-building phase brings gradual improvement over 2–6 months, and results typically last around 1 to 1.5 years depending on your skin and lifestyle.
What exactly is Thermage FLX?
A non-invasive radiofrequency lifting treatment that delivers energy deep into the dermis to stimulate collagen and elasticity, easing wrinkles and firming the skin.

Sources and related searches

Sources: Thermage FLX — official site (Solta Medical)

People also search: Thermage eyes · Thermage FLX before and after

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