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Energy concentrates in the fat layer.
Contour
ONDA
2.45 GHz microwaves to the fat layer and supporting septa — contour, not just lift. Energy recorded in kJ.
At a glance
- Time
- Face: about 20–40 min
- Numbing
- Usually not needed
- Discomfort
- 1 / 5
- Downtime
- Back to normal the same day
- Lasts
- Depends on weight changes
- Interval
- 1–3 sessions as needed
Discomfort is rated after numbing (out of 5). Time, downtime and longevity vary with the treated area and the individual.
Also known as: ONDA Coolwaves, microwave fat reduction
ONDA (Coolwaves) delivers 2.45 GHz microwaves to the subcutaneous fat layer, reducing fat cells and contracting the fibrous septa, while the surface is cooled. Energy used is recorded in kJ.
Medically reviewed by IM JUNHYUNG, M.D. · Updated
How it works
How it works
Fat reduces; septa contract for a cleaner line.
Protects the surface.
Separate handpieces; kJ recorded.
Our principles
How we do it at Taut
You’ll know your doctor before treatment, and the doctor who treats you signs the record.
Shots, units or volumes are recorded before treatment and checked with you after.
Seals and lot numbers are checked with you before opening.
Who it’s for
Is it right for you?
Good fit if you have
- Double chin and under-jaw fat
- Cheek fullness making the face look wide
- Contour alongside lifting
- No-numbing treatment
Not suitable if
- Pregnancy or breastfeeding
- Pacemaker or implanted device
- Metal implants in the area
- Already thin, hollow cheeks
Details
Procedure details
- Energy
- Recorded in kJ
- Results
- Over 4–12 weeks
- Course
- 1–3 sessions
On the day
How the visit flows
- 01AssessWe check the cause and your schedule.
- 02PlanThe plan is written on your record.
- 03TreatThe doctor named on your plan treats you.
- 04Follow upRecord handed over; next steps noted.
Doctor’s note
The most common mistake in contouring is removing too much. A face needs some fat to look young.
Dr. IM JUNHYUNG · 任埈亨
Good to know
Aftercare & risks
- Redness, warmth and mild swelling for a few days.
- Rarely, burns or skin dimpling can occur.
- Results and recovery vary by individual. All procedures carry possible side effects.
- Contact us right away if anything feels unusual after treatment.
Questions
ONDA FAQ
Is it like liposuction?
No — it gradually reduces fat without incisions.
Can I combine it with lifting?
Yes, often.
Will my face look too thin?
We check facial fat first and avoid it for hollow cheeks.
Ask the doctor directly.
If something isn’t right for you, we’ll say so. No same-day decision required.