ONDA Coolwaves

Microwave treatment that lightens the weight of the fat layer to define the face line

Duration: 30–40 min
Anesthesia: None
Recovery: None
Lasts: 3–6 months
Sessions: 3–5 sessions, 2–3 weeks apart

Recommended for

Who it is for

✓A heavy double chin and jowls have erased the jawline
✓You had lifting but your face does not look smaller
✓Only specific areas are overly full, such as below the cheeks or under the chin
✓You want it without pain or recovery

How it works

Target layer

Subcutaneous fat layer

Layer illustration

2.45 GHz microwaves (Coolwaves) selectively heat fat cells while cooling the skin surface. Fat volume decreases and dermal collagen also contracts, so you get both 'lightening weight and tightening' at once.

Renewall way

The Renewall approach

01
When the face is full, 'reduction' comes before pulling — 'Onsera' lightens the weight with ONDA and fixes the fascia with Ultherapy
02
Reducing double-chin fat before thread lifting makes the thread's hold last longer
03
Handpiece and output are set differently for areas such as under the chin and below the cheeks — never the same energy over the whole face

Pairs well with: Onsera · Ultherapy Prime · Thread Lift · Alma Titanium

Process

Treatment process

STEP 1
Consultation and face analysis — the doctor personally checks skin layers, sagging and fat distribution
STEP 2
Design — equipment, energy and vectors are planned layer by layer
STEP 3
Treatment — performed by the same doctor who consulted you
STEP 4
Soothing care and going home
STEP 5
Next-day check — the doctor reviews your progress personally

Before & After

ONDA Coolwaves — Before & After

View all →

BEFORE

AFTER

ONDA, 3 sessions · 6 weeks

Double chin

BEFORE

AFTER

ONDA + thread lift · 2 months

Jawline

Photos are unretouched originals taken under the same conditions with the patient's consent. Results and recovery vary by individual, and side effects may occur after treatment.

FAQ

How is it different from liposuction?+

It reduces fat cells without incisions or anesthesia. For large amounts, liposuction is more suitable; for localized areas such as under the chin or jowls, ONDA fits.

How many sessions do I need?+

We usually recommend 3–5 sessions 2–3 weeks apart. You may see change after one, but completing the sessions makes it stable.

Can it be done on the body?+

We run body ONDA separately for areas such as abdomen, thighs and arms.

Will my face become hollow?+

We apply it only to areas with excess fat and avoid areas that need volume, such as the center of the cheeks. The doctor checks fat distribution with her fingertips before deciding the area.

Doctor's column (Korean)

Curious about a plan designed for your face?

The doctor who consults you performs the treatment.

Book a consultation

Renewall Difference

Four things that set The Renewall apart

We reposition instead of pulling — reduce the weight, rebuild the structure, fill only where needed.

The Director, from consultation to treatment

Dr. Yang personally handles your first consultation, facial analysis, design and treatment. The doctor who consults you is the doctor who treats you.

Layer-by-layer diagnosis, tailored design

We first find which layer — from the epidermis to the SMAS — is causing the concern, then match equipment and energy to that layer.

Personal next-day follow-up

The day after treatment the doctor checks your progress in person and continues to manage your long-term plan.

Private one-person room, comfort first

We reduce pain and anxiety first, and treat you in a room for one person only.

Opening hours & directions

Mon · Tue · Fri: 10:00 – 19:00
Thu (late opening): 10:00 – 21:00
Sat: 10:00 – 16:00(no lunch break)
Lunch break: 13:00 – 14:00
Wed · Sun · public holidays: Closed

18 Seolleung-ro 157-gil, Gangnam-gu, Seoul (S&K Square, 4F–5F)

200 m from Exit 5, Apgujeong Rodeo Station (Suin-Bundang Line)

02-512-8800