What is Body ONDA?

ONDA is a body contouring device that uses Coolwaves, a form of microwave energy. Microwaves are absorbed preferentially by fat tissue, so energy can be concentrated in the fat layer while the skin surface is cooled and protected.

Two tip depths are available, 7 mm and 12 mm, to target different layers. Heating the fat can disrupt fat cells, while the energy that reaches the dermis stimulates collagen for a firmer, smoother appearance. This dual action makes ONDA useful for areas with both bulges and laxity.

Who it's for

Body ONDA may be a good fit for:

• Stubborn bulges on the abdomen and flanks
• Upper arm fullness and looseness
• Thigh fat and dimpled cellulite
• Skin that looks uneven after weight change
• People seeking non-surgical contouring with little downtime

How we treat it at Egg Clinic

Your physician evaluates each area's fat thickness and skin quality, then chooses the tip and energy plan. The handpiece is moved continuously while cooling protects the surface.

• 7 mm tip: suited to thinner areas, cellulite and skin firmness
• 12 mm tip: reaches deeper fat in areas like the abdomen and thighs
• Areas: upper arms, abdomen, flanks, thighs and other stubborn zones

What to expect

After marking, a lotion is applied and the handpiece is glided over the skin. Most people feel warmth under cooling, and settings can be tuned for comfort. A session usually takes 30 to 60 minutes.

Mild redness, warmth or swelling typically subsides within 1–2 days, and minor bruising or tenderness may occur. Results develop gradually over weeks. A course of 3 or 5 sessions is often suggested, with maintenance every 6–12 months. Results vary by individual.

Aftercare

• Avoid deep massage, saunas, hot baths and intense exercise for 2–3 days
• Stay well hydrated
• Avoid alcohol and smoking on the day of treatment
• Moisturize the treated skin
• Tell us if bruising or tenderness persists

Frequently asked questions

Can ONDA treat cellulite?

It may help improve the appearance of cellulite by working on fat and dermal structure. Results vary.

Who should not have ONDA?

Areas with open wounds, infection or active inflammation should not be treated. Tell us about implants, pregnancy or medical conditions at consultation.

When will I see results?

Changes usually appear gradually over several weeks and continue with a series of sessions.

Visit Egg Clinic in Sinsa

Egg Clinic is located at 613 Gangnam-daero, Seocho-gu, Seoul, on the 3rd, 5th, 6th and 7th floors, directly in front of Sinsa Station Exit 5 on Line 3. We are open weekdays 11:00–20:30 and Saturday and Sunday 11:00–17:00, with a lunch break from 14:00 to 15:00. Call +82-2-542-5540, email eggclinic1@gmail.com, or message us on WhatsApp or KakaoTalk to book a consultation for Body ONDA.