What is HIFU Body Contouring?

Going under the knife used to be the only way to permanently eliminate stubborn fat cells, contour the body and tighten skin. Now, thanks to technological advances, non-surgical alternatives to removing stubborn fat and tightening skin are available, safer, and more effective than ever. At Body Catalyst, our Aesthetic and Wellness experts combine a holistic approach with medical-grade technology to assess the body and tailor recommendations specific to your concerns and body goals.

If you’re concerned with shifting the last few cm’s off to help you achieve your body goals, then HIFU body contouring may be for you.

At Body Catalyst, our body contouring treatment uses the latest in body shaping technology with non-invasive Ulfit HIFU. It is a quick, painless, no downtime alternative to surgery or needles to permanently eliminate stubborn fat, whilst also tightening the skin.

How does it work?

Ulfit HIFU is a precisely controlled, macro-focused circular ultrasound that permanently eliminates fat and visibly tightens skin, with no pain or downtime to safely and effectively target concern areas.

Ultrasound targets the fat cells using deep dermal micro-heating the area to 60-70° to permanently eliminate fat cells for good. The high-frequency ultrasound waves also result in heating under the skin to tighten and lift as well as reduce stubborn fat pockets.

While the treatment is heating and destroying fat cells, the skin remains protected and comfortable throughout the 30-minute session.

Before and Afters

Medical Grade Technology

Body Catalyst is Australia’s largest and most experienced Body Shaping and Wellness clinic.

We offer non-surgical body contouring in locations across Sydney, Newcastle, Melbourne, and Brisbane. All our treatments are non-surgical and require no downtime. Our Ulfit HIFU technology is medical-grade, for fat elimination, tone, and skin tightening.

Wondering if this is right for you? Click below to book a free consultation and enjoy 50% Off Your first treatment.

Body Contouring 50% off First Treatment*

Permanently eliminate stubborn fat cells using HIFU Ultrasound energy to tone, tighten and contour.

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Is this for me?

For most of us, we often find it hard to maintain a diet and healthy lifestyle, especially if we simply lack time or motivation. Stubborn pockets of fat, loose skin or sagging skin, can occur as a result of aging, lifestyle, genetics, natural body weight fluctuations, and post-pregnancy. If you have small pockets of fat that you’re looking to eliminate whilst also tightening the skin then HIFU may well be the treatment for you. At your initial consultation, our body experts will be able to advise if Ulfit is appropriate for you.

Areas to be treated include: Buttocks, Saddle Bags, Inner Thighs, Abdomen, Arms.

Frequently Asked Questions

What happens at a Consultation?

Your 45-minute consultation is entirely focused on you and your body goals. Our approach is holistic and will cover diet, lifestyle, assessing the area of concern and working together to come up with a plan that takes into consideration goals, timeframe and budget. Make the Shift today!

Can HIFU Damage the skin?

No, your skin cannot be damaged. It is a safe treatment, which is specifically designed to tighten, rejuvenate, repair, and lift the skin. Be assured that the skin will neither be damaged nor adversely affected.

Are there any side effects?

While side effects are very uncommon, there is a small chance they could occur. These possible side effects are generally mild and temporary and can include a slight redness to the skin, which will decrease within 30 minutes. Some people may experience slight tenderness or sensitivity following their Ulfit treatment from a few days up to one or two weeks. This typically is a good sign that things are happening deep within the skin.

Is Ulfit Safe?

Absolutely. The treatments are non-invasive – meaning the treatment does not penetrate the skin so there is no risk of infection or complication. Nor do we use toxins. The treatment itself acts as a catalyst to stimulate the body’s natural processes.

Is HIFU painful?

No Ulfit HIFU is not painful, HIFU is specifically engineered to enable maximum ultrasound emission power levels to be delivered comfortably, ensuring the best results from the treatment.

Why choose Body Catalyst?

At Body Catalyst, we are not only the largest and most experienced body shaping clinic in Australia, we also offer competitively priced weight loss treatments in Sydney. We consistently perform more treatments per year than our competitors, our reviews and legion of loyal and satisfied customers speak for themselves. At Body Catalyst our therapists are qualified nutritionists and health professionals, a key element of the body shaping process that is integral to the way we work. It is important to us that our clients not only achieve their body goals, but continue to maintain them long after their treatments. At Body Catalyst, we want to help you make the shift from seeing your body as the enemy to celebrating every inch of them.

Can HIFU be used in conjunction with other treatments?

HIFU can be used in conjunction with radio frequency to further tighten the skin. Radio Frequency energy penetrates the skin layers to selectively heat the skin tissue and where the collagen fibres are embedded. It can also be used with Fat Freezing or Fat Cavitation to further eliminate stubborn pockets of fat.

What's Next


Book a consultation with one of our qualified therapists. During this consultation we will discuss your body goals


Your therapist will work with you to create a customised treatment plan to help you achieve your body goals


Our therapists come from health science, nutrition and beauty backgrounds. They can offer you additional guidance to help maximise your treatment and ensure your results are maintained.


Treatments begin once your treatment plan has been mapped out


On the day of treatment measurements and photos will be taken to monitor your results


Post-treatment, you will receive regular check-in phone calls and emails to see how you're tracking


Follow up appointments are booked in to monitor progress of results through photos and measurements


At every stage of the way, our highly trained therapists are here to support you and answer any questions you may have

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