When it comes to non-surgical face and body contouring treatments in Singapore, the Italy-developed Onda Pro has been gaining attention since launching in 2024. Thanks to its patented 'coolwaves' technology, Onda Pro is a clinically proven treatment for double chin, skin laxity, crepey skin, cellulite, as well as targeted body and skin tightening. Here's what you need to know about this innovative treatment.

What Is Onda Pro and How Does It Work?

Onda Pro is a non-invasive body contouring system developed by DEKA, Italy. It harnesses the power of Coolwaves™ — controlled microwave energy designed to target fat cells, smooth cellulite, and tighten skin simultaneously. Unlike treatments that address only one concern, Onda Pro delivers multiple benefits in a single device.

"Microwaves have been used for medical purposes for decades, and are gaining popularity in the field of medical aesthetics," explains Dr Bernard Tan, Medical Director at Bay Aesthetics Clinic and Medispa. "One advantage of microwaves is that they can bypass the superficial skin layer and specifically target the subcutaneous fat and deeper skin layer. This allows for non-invasive fat reduction and skin tightening, with low risk of burns or superficial skin injury."

The technology operates at 2.45GHz — a frequency that fat molecules preferentially absorb rather than water. This means that 80% of the energy penetrates deep into the fat layer, while only 20% is retained in the skin, treating fat tissue while minimising risk to surrounding tissues.

Three Handpieces for Customised Treatment

Onda Pro features three interchangeable handpieces that allow treatment depth to be customised to each patient and area:

• Pocket (3mm): Designed for delicate facial areas including double chin, jawline contouring, and neck tightening

• Shallow (7mm): Targets cellulite and skin tightening for face and body

• Deep (12mm): Focuses on localised fat and cellulite in areas such as the abdomen, thighs, flanks, arms, buttocks, and back

What Areas Can Be Treated?

Onda Pro can address a variety of concerns across both face and body:

Face & Neck:

• Double chin reduction

• Jawline contouring

• Neck tightening

• Facial lifting

Upper Body:

• Upper arms (bra bulge)

• Back fat

• Chest area

Core & Lower Body:

• Abdomen & love handles

• Flanks & waist

• Thighs (inner & outer)

• Buttocks & cellulite

• Knees

• Post-pregnancy body reshaping

How It Works: Three Mechanisms in One

Onda Pro operates through three simultaneous mechanisms:

1. Fat Reduction – The microwave energy heats fat cells to between 50–55°C, disrupting cell membranes and triggering apoptosis (natural cell death). These damaged fat cells are then naturally eliminated through the body's lymphatic system over the following weeks.

2. Cellulite Smoothing – The energy breaks down the fibrous tissue bands responsible for cellulite's dimpled appearance while stimulating collagen production to strengthen the skin structure.

3. Skin Tightening & Lifting – The thermal energy causes immediate contraction of collagen fibres in the dermis and stimulates new collagen production, resulting in firmer, tighter skin with improved elasticity.

What to Expect During Treatment

Sessions are typically quick and comfortable:

• Body treatments: 10–15 minutes per area

• Face and neck treatments: 20–40 minutes

• Sensation: Most patients experience a warm, comfortable sensation, with the surface of the applicator kept cool by an integrated cooling system

• Downtime: None — you can return to normal activities immediately after treatment

Results and Recommended Sessions

Results develop gradually over time. Dr Tan recommends three to four treatments spaced two weeks apart for the best outcome. Most individuals see noticeable improvements after 1–2 sessions, with continued enhancement over the following weeks as collagen production increases and fat cells are metabolised. Final results typically appear 2–3 months after completing the treatment course.

Real Experience: Editor's Review

Rebecca, editor-in-chief, shared her Onda Pro experience: "The therapist asked which areas I'd like to focus on for this fat burning and body contouring session. I chose my double chin, the tops of my arms and my stomach. The heat was very manageable on my stomach and arms. The surface of the applicator is cold, so even though the Onda Pro is delivering heat I didn't feel it too much at all. It was only a bit uncomfortable on the boney areas like my throat and jawline where there's naturally less fat. There's no downtime too, which is great, and I'm looking forward to seeing how the results develop over the next few weeks."

Frequently Asked Questions

Is Onda Pro painful? Most clients describe the treatment as a comfortable warming sensation. The integrated cooling system ensures the skin remains protected throughout the session.

How many sessions will I need? Typically 4–6 sessions are recommended, though this varies based on individual goals and treatment areas.

How much does Onda Pro cost in Singapore? Pricing varies based on the treatment area, number of sessions required, and clinic. A consultation is recommended to assess suitability and provide a personalised treatment plan with clear quotation.

Is there any downtime? No. Onda Pro is non-invasive with zero downtime. You can return to work, exercise, and all normal activities immediately after treatment.

Who is suitable for Onda Pro? Onda Pro is suitable for individuals looking to reduce stubborn fat, improve body contour, tighten mild skin laxity, or reduce cellulite without surgery. It is not intended as a weight loss procedure. A consultation is recommended to determine suitability.

How is Onda Pro different from other fat reduction treatments? Unlike treatments that only freeze or heat fat, Onda Pro uses Coolwaves™ technology that simultaneously reduces fat, tightens skin, and smooths cellulite — all while keeping you comfortable with its integrated cooling system.

Final Thoughts

Onda Pro offers a non-invasive, comprehensive solution for those looking to address stubborn fat, skin laxity, and cellulite without surgery or downtime. With its patented Coolwaves™ technology and customisable handpieces, it can be tailored to treat a wide range of areas — from the delicate under-chin region to larger body contours. As with any aesthetic treatment, results vary between individuals, and a thorough consultation with a qualified practitioner is essential to determine suitability and develop a personalised treatment plan.