Thermage FLX
The worlds most trusted radiofrequency skin tightening treatment. Thermage FLX delivers monopolar RF energy to heat and contract collagen fibers, creating smoother, firmer, more youthful-looking skin in a single session.
What is Thermage FLX?
Thermage FLX is the fourth and latest generation of the worlds most established radiofrequency skin tightening system. It uses patented monopolar radiofrequency (RF) technology to deliver controlled volumetric heating to the dermis and subcutaneous tissue, causing immediate collagen fiber contraction and stimulating long-term collagen remodeling.
The FLX system represents a significant upgrade over previous generations. Its proprietary AccuREP technology optimizes energy delivery in real-time based on tissue impedance, and the Total Tip 4.0 vibrating handpiece integrates cooling and sensory distraction for improved comfort.
Korean clinics are highly experienced with Thermage. Treatment is measured by tip count — the number of RF pulses delivered. Standard protocols use 600 tips for targeted treatment and 900–1200 tips for comprehensive full-face treatment.
Full face treatment takes approximately 45–60 minutes with zero downtime. Some tightening is visible immediately due to collagen contraction, with progressive improvement over 2–6 months as new collagen forms. Results typically last 12–24 months.
At premium Korean clinics, Thermage FLX costs $2,000–$3,500 depending on tip count and treatment area.
Best For
Firms and tightens loose, sagging skin across the face
Shrinks enlarged pores through collagen contraction
Smooths rough, uneven skin surface
Tightens along the jaw for a more defined profile
What to Expect
Consultation
Your dermatologist evaluates your skin laxity and treatment goals to determine optimal Thermage settings and tip count.
Preparation
A temporary grid is applied to ensure uniform energy delivery. The Thermage handpiece uses a vibrating tip with built-in cooling.
Treatment
The Thermage FLX handpiece delivers controlled RF energy. Each pulse includes heating and cooling. Full face takes 45–60 minutes.
Aftercare
No special aftercare needed. Skin may appear slightly pink for a few hours.
Results
Some tightening is visible immediately. Full results develop over 2–6 months. Results typically last 12–24 months.
Ultherapy and Thermage are the most powerful non-surgical combination for anti-aging. Many of our clients get both during their Seoul visit.
Common Questions
Thermage heats the dermis (~3mm) for tightening. Ultherapy reaches the SMAS layer (4.5mm) for lifting. Many clinics combine both.
The FLX system is significantly more comfortable than previous versions. Most patients describe the sensation as tolerable warmth.
$2,000–$3,500 depending on tip count. The same treatment in the US costs $3,000–$5,000+.
Results typically last 12–24 months from a single session.
Interested in Thermage FLX?
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