ONDA
A lifting treatment that reduces unwanted fat while restoring firm, resilient skin

Overview
ONDA is the world's first microwave-based body and face contouring system (Coolwaves®, 2.45GHz). Unlike RF that heats broadly, microwaves selectively target fat cells while a chilled handpiece protects the skin — reducing unwanted fullness while simultaneously firming the overlying skin.
At DERNA, ONDA handles the cases lifting devices alone cannot: heavy lower cheeks, double chin, and body zones like the arms, abdomen, and thighs where fat and laxity coexist.
Why ONDA at DERNA
- Coolwaves selectively disrupt fat while tightening skin above it
- Face and body protocols on a single medical platform
- Chilled handpiece makes sessions genuinely comfortable
- Visible contour change from the first session in most patients
Recommended for
- Lower-face fullness where fat outweighs sagging
- Double chin resistant to diet
- Arms, abdomen, flanks, or thighs needing contour plus firmness
- Patients who found fat-dissolving injections too slow
Your visit, step by step
English-speaking coordinator greets you and confirms your goals.
Your skin is mapped in detail to guide the treatment plan.
A DERNA doctor reviews the analysis and designs your treatment.
Your personalized procedure is performed by the doctor.
Aftercare guidance and a treatment report via the DERNA app.
ONDA — FAQ
ONDA vs InMode?
Both reduce fat and tighten. ONDA's microwaves penetrate deeper fat layers and shine on body zones; InMode's vacuum RF excels at precise facial pockets. Consultation determines the better fit.
How many sessions?
Facial contouring typically needs 1–3 sessions; body zones 3–5 sessions spaced 2–4 weeks apart.
Is there downtime?
None — mild warmth and occasional light redness for a few hours. Normal activity resumes immediately.
When do fat-reduction results show?
The lymphatic system clears disrupted fat over 4–8 weeks; skin tightening appears earlier.
Ready to meet a better you?
English-speaking coordinators · open every day until 22:00 · 3 minutes from Gangnam Station.





