Monopolar RF · FDA Cleared
Thermage FLX
MIMISOME Clinic Busan Deokcheon · 33 Mandeok-daero, Buk-gu, Busan (2–3F) · 3 min from Deokcheon Station Exit 12
A tightening treatment that uses monopolar radiofrequency to heat the whole dermis evenly so that it rebuilds collagen. The surface is protected by cooling while only the deeper layers are heated, so there is almost no downtime and firmness builds over several months from a single session. FDA-cleared since 2002 and in use for over 20 years, it is also the non-invasive radiofrequency cleared by the FDA for the eyelids.
From ₩1,190,000300 shotsVAT excl.
Full face standard 900 shots · face + neck 1,200+ · eye/mouth areas 300 — shot count decided at consultation
- Duration
- 45–90 min
- Anesthesia
- Numbing cream · cooling・vibration
- Pain
- ●●○○○
- Downtime
- Back to normal right away
- Onset
- Over 2–6 months
- Longevity
- 6 months–2 years · varies
How it works
Radiofrequency current passing through the skin generates resistive heat that warms the dermis in bulk. Heated collagen fibres contract and tighten immediately, and that stimulus leads to new collagen forming over the following months, which can lift firmness. FLX (4th generation) measures skin resistance each time the tip touches and adjusts the energy automatically (AccuREP), reduces discomfort with cooling spray and vibration, and shortens treatment time with a larger 4.0 cm² tip. A dedicated eye tip treats the eyelids and the area around the eyes.
Ideal for
- Skin that is loosening overall, with fine lines starting to show
- Drooping eyelids or the area around the eyes
- A single session with no downtime
- Managing firmness before considering surgery
FAQ
What is Thermage FLX?
A tightening treatment that uses monopolar radiofrequency to heat the whole dermis evenly so that it rebuilds collagen. The surface is protected by cooling while only the deeper layers are heated, so there is almost no downtime and firmness builds over several months from a single session. FDA-cleared since 2002 and in use for over 20 years, it is also the non-invasive radiofrequency cleared by the FDA for the eyelids.
When do results from Thermage FLX start to show?
You may feel slightly tighter right after treatment, but the real change comes on gradually as new collagen forms. Studies report that changes usually begin to show at 2–3 months and are most visible around 6 months.
How long do Thermage FLX results last?
How long results last varies widely with skin thickness, age and lifestyle. Studies report around one year on average, with a range of about 6 months to 2 years from person to person. The timing of any next treatment is decided in consultation based on your progress.
Does Thermage FLX hurt? Is anesthesia used?
Anesthesia: Numbing cream · cooling・vibration. Discomfort is about 2 on a 5-point scale.
What is the downtime after Thermage FLX — swelling and bruising?
Redness and warmth on the day, and mild swelling for a few days, are common. If anything feels different from what you were told, let us know in chat.
How much does Thermage FLX cost?
From ₩1,190,000 (300 shots) · VAT excl. Full face standard 900 shots · face + neck 1,200+ · eye/mouth areas 300 — shot count decided at consultation. It varies by area and amount and is confirmed after consultation.
How long does a session of Thermage FLX take?
A session takes about 45–90 min (numbing and preparation time not included).
Pairs well with
- Ultherapy — Deep layers too
- Skin Boosters — Texture and hydration after tightening
Aftercare & notes
- Temporary redness or swelling; rarely lingering warmth
- 8–10% may not notice immediate change; results vary widely
- Redness, swelling, bruising or temporary pigment changes may occur. Rare reactions and how they are managed will be explained in detail at your consultation