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Thermage FLX

Monopolar radiofrequency for skin elasticity and sagging

Thermage FLX at a glance

Price
From ₩990,000 · 4 options See all prices
Technology
Monopolar radiofrequency (RF)
Maker
Solta Medical, USA
U.S. FDA
510(k) clearance K170758
Treatment time
Most treatments take 30 to 60 minutes
Collagen
Improves gradually over 2 to 6 months
Repeat
Maintenance every 6 to 12 months

Visiting Seoul for a short stay

Thermage FLX is done in one visit. You can wash and wear makeup right after; use lukewarm water for 3 days and skip heavy drinking, saunas, hot baths and hard exercise for about 7 days.

Thermage FLX mechanism

Thermage FLX sends monopolar radiofrequency energy through the skin surface to heat the dermis. The heat makes existing collagen contract and starts new collagen production, which is why skin elasticity improves gradually over the following months.

Thermage FLX official illustration, Beauty Z Clinic Myeongdong

U.S. FDA-cleared indication

The manufacturer lists non-invasive treatment of wrinkles around the eyes, including the upper and lower eyelids, among its cleared uses. At Beauty Z the treatment area is agreed with your doctor at consultation.

Your visit at Beauty Z

  1. ConsultationA doctor assesses your skin and agrees the plan with you.
  2. CleansingYou wash off makeup and sunscreen at the clinic.
  3. TreatmentThe doctor moves the Thermage FLX tip across the treatment area. Each pulse brings a brief heating sensation, followed by cooling.
  4. Aftercare adviceYou receive aftercare instructions before you leave.
Thermage FLX official campaign visual, Beauty Z Clinic Myeongdong

Before you book

Thermage is not suitable if you have a cardiac pacemaker. The most commonly reported effect during treatment is mild to moderate pain in the treated area, according to the manufacturer.

Other lifting options

Common questions

How much is Thermage FLX in Korea?
On the October 2026 price list at Beauty Z Clinic Myeongdong, full-face Thermage FLX costs ₩990,000 for 300 shots, ₩1,750,000 for 600 shots and ₩2,700,000 for 900 shots. Eye Thermage FLX costs ₩990,000 for 225 shots or ₩1,790,000 for 450 shots.
Is Thermage FLX or Ultherapy Prime more expensive?
On the same list, 300 shots of Ultherapy Prime cost ₩890,000 and 300 shots of Thermage FLX cost ₩990,000. A package with 300 shots of each costs ₩1,790,000. Your doctor recommends the device and shot count at consultation.
How long does a session take?
Most treatments take 30 to 60 minutes, according to the manufacturer.
How often should I repeat it?
The clinic recommends maintenance treatments about every 6 to 12 months.
How will my skin feel afterward?
Heat, tingling, swelling, redness, dryness or itching can occur and settle quickly. Moisturize often and wear sunscreen outdoors.
Treatment area, Beauty Z Clinic MyeongdongPowder room, Beauty Z Clinic Myeongdong

Sources: Thermage (Solta Medical) · U.S. FDA 510(k) K170758 · Beauty Z Clinic Myeongdong treatment notes and price list. Results differ from person to person; your doctor will advise at consultation.

  • Thermage FLXTreatment overview

    Thermage FLX delivers radiofrequency (RF) energy evenly to the dermis and subcutaneous fat layers. This lifting treatment works by inducing collagen contraction and regeneration.

    It can help improve skin elasticity, reduce fine lines and improve facial contours. Energy delivery is adjusted to your skin condition for a natural-looking result.

  • Thermage FLXRecommended for

    • point 01.
      Reduced skin elasticity
    • point 02.
      Facial sagging and contours you want to improve
    • point 03.
      Fine lines and signs of skin aging
  • Lifting at Beauty Z Clinic Myeongdong, model visual
  • Thermage FLXResults and frequency

    • 01.
      Effects and how long they last vary with your skin condition and degree of aging. In general, you can expect improved skin elasticity even after a single treatment, and we recommend maintenance treatments about every 6 to 12 months.
  • Thermage FLXQ&A

    • Q.
      When will I see results from Thermage FLX?
    • You may feel your skin tighten right after treatment. As collagen regeneration progresses, you can expect gradual improvement in skin elasticity over about 2 to 6 months. Effects and how long they last vary with your skin condition.
  • Corridor, Beauty Z Clinic Myeongdong
  • Thermage FLXAftercare

    • -You can cleanse and wear makeup right after treatment. Use a mild cleanser.
    • -We recommend washing with lukewarm water for 3 days after treatment.
    • -Your skin may feel dry after treatment. Moisturize often and wear sunscreen when you go outdoors.
    • -You may feel heat, tingling, swelling, redness, burning, dryness or itching. These settle quickly.
    • -We recommend avoiding heavy drinking, saunas or jjimjilbangs (Korean bathhouses), hot baths and strenuous exercise for about 7 days after treatment.
    • -We recommend taking antioxidants such as vitamin C after treatment.

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