Quick answer
Thermage FLX uses monopolar radiofrequency to heat the dermis, tightening skin and reducing laxity. It suits mild to moderate sagging, with results building over 6-12 months after a single session.
Thermage FLX
Monopolar RF skin tightening
Key facts
- Manufacturer
- Solta Medical
- Type
- Monopolar RF
Unlike HIFU, RF works at a shallower depth and gives a smoother, tighter surface, while HIFU lifts deeper layers — the two are often combined.
Frequently asked questions
How often can it be repeated?
Once a year is enough for most people.
What is Thermage FLX?
Thermage FLX uses monopolar radiofrequency to heat the dermis, tightening skin and reducing laxity. It suits mild to moderate sagging, with results building over 6-12 months after a single session.
Thermage FLX: what is the manufacturer?
Manufacturer: Solta Medical
What about the type of Thermage FLX?
Type: Monopolar RF
Medical cautions
5 points • reviewed 2026-07-14
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Medical cautions
5 points • reviewed 2026-07-14
- This article is educational information only — not a diagnosis, prescription, or personal medical advice.
- Outcomes vary by person, depending on age, underlying conditions, current medication, and the treating doctor's technique.
- Consult a licensed physician and verify the clinic's licence before deciding on any treatment.
- Some treatments (certain stem cell therapies in particular) are regulated differently by country — check Thai and Korean rules before travelling.
- Prices, packages, and service details can change — confirm directly with the provider before paying.
Reviewed and last updated: 2026-07-14
References and sources
4 sources • every claim is traceable
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References and sources
4 sources • every claim is traceable
- 1. Korea Ministry of Food and Drug Safety (MFDS)
https://www.mfds.go.kr/eng/index.do
- 2. Korea Ministry of Health and Welfare (MOHW)
https://www.mohw.go.kr/eng/
- 3. PubMed medical research database (NIH)
https://pubmed.ncbi.nlm.nih.gov/
- 4. Medical Korea — official info for international patients (KHIDI)
https://www.medicalkorea.or.kr/
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Last updated: 2026-07-14 · This content is for information only and is not medical advice. Consult a qualified doctor before making treatment decisions.
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