AT A GLANCE
Thermage uses radiofrequency, while DEKA describes Onda as using 2.45 GHz microwaves. Compare the proposed area and purpose; manufacturer applications do not establish which Onda handpieces Jcell offers.
How do Thermage FLX and Onda compare?
| Topic | Thermage FLX | Onda |
|---|---|---|
| Energy type or material | Radiofrequency energy delivered through a treatment tip. | Microwave energy; DEKA describes 2.45 GHz Coolwaves technology. |
| Effects or risks named on this site | Discomfort, redness and swelling; burns and other complications are possible. | Risks of tissue heating, skin injury and unwanted changes to the treated area. |
| What to confirm at consultation | Confirm the area and treatment tip, device and consumables, and follow-up and recovery arrangements. | Confirm the proposed area and handpiece, evidence and local authorized use, and follow-up. |
What is different about Thermage and Onda?
Thermage and Onda use different energy technologies and should be compared through the actual area and purpose proposed. Thermage FLX delivers RF through a treatment tip. DEKA describes Onda's Coolwaves microwaves and handpieces intended for different tissue depths, with manufacturer materials discussing localized fat, cellulite and skin laxity. These descriptions do not confirm every application at Jcell.
Ask the clinic to identify the actual device and handpiece it would use, and the purpose for which it is proposing treatment in your case. A body-contouring example does not establish an equivalent use on the face. Discuss your medical history, expectations and follow-up access before deciding which approach, if either, is appropriate. Jcell’s current area-specific offering should be confirmed directly.
The Thermage page lists discomfort, redness, swelling and possible burns. The Onda page calls for discussion of tissue heating, skin injury and unwanted changes in the treated area; cooling does not remove those risk questions. A comparison should include the clinician's explanation of what is contributing to your concern, especially when one proposal addresses skin and another relates to contour. Confirm local availability and the exact setup before treating either device name as a complete booking.
What should I confirm about each device proposal?
- Are these options addressing the same assessed concern?
- Which area and device setup does each proposal involve?
- What are the limitations and risks for the proposed area?
Your questions
Is Onda simply another name for Thermage?
No. They refer to different technologies and devices. Ask the clinic to explain the actual proposed application rather than treating the names as interchangeable.
Plan your consultation in Seoul
You do not need to choose a procedure first. Share your concern and travel dates, and ask about an English-speaking consultation.
Ask Jcell on WhatsAppEdit the message before sending. Your appointment is confirmed only when the clinic replies with availability.
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Last updated
Sources: Thermage manufacturer information · DEKA: Onda technology · Jcell: Thermage FLX · Thermage: official treatment and safety information · Jcell: Onda.
Use this guide to prepare your questions. Your clinician can advise you on the options appropriate for your individual needs.