What is skin tightening?

Going under the knife used to be the only way to significantly tighten saggy skin. At Body Catalyst we offer two advanced non-surgical skin tightening treatments, HIFU and radio frequency, which are quickly becoming the preferred way to tighten up loose skin caused by ageing, pregnancy, weight loss and even genetics.

The Micro and Macro Focused Ultrasound energies of Ulfit, penetrates deep within multiple skin layers to tighten and lift, whilst radio frequency energy stimulates the production of collagen and elastin – visibly tightening, toning and rejuvenating the skin.


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

We offer non-surgical skin tightening treatments in locations across Sydney, Newcastle, Melbourne and Brisbane. All our treatments are non-surgical and require no downtime. Our Ulfit HIFU and Dalyance radio frequency technology is medical-grade, offering tighter and firmer skin with maximum collagen rejuvenation.

Wondering if this is right for you? Click below to book a Free consultation and enjoy 50% Off Your first treatment. Ask about our special package promotions.

Skin Tightening Before And Afters


At your complimentary consultation, our Body Experts will be able to advise which treatment or combination of treatments will achieve the best results for you.


Penetrates deep to the muscular level to create lift and contour.


Stimulates collagen and elastin to contract and tighten skin fibres.


How does radio frequency skin tightening work?

The RF energy penetrates the skin layers to selectively heat the skin tissue and the extra cellular matrix where the collagen fibres are embedded. The local heating causes an immediate contraction of collagen fibres, and at the same time increases the metabolism of the fibroblasts thereby accelerating the production of new collagen and elastin fibres. The concentration of collagen fibres and the regeneration of the collagen and elastin deposits, tighten the skin layers creating smoother, firmer and younger looking skin.

Is skin tightening safe?

Yes! Our treatments are non-invasive – meaning the treatment does not penetrate the skin so there is no risk of infection or complication. The treatment is pain free with minimal side effects. All our technology is medical grade.

Which areas can be treated?

All areas on the body and the face. The most popular areas for skin tightening are belly, arms, inner thighs, knees, hands, face, neck, chin and décolletage,

How long is each skin tightening treatment session?

Each session can last from 30 – 60 mins depending on the area.

When will I start to see results?

Results can be seen immediately but for lasting results at least 10 sessions are recommended.

What will I experience during the treatment?

Our skin tightening treatments are relaxing treatments. You will feel the sensation of heat in the treated area with very little or no discomfort.

How long into my post pregnancy journey can I start treatment?

We suggest you commence your treatments after you have finished breastfeeding.

Are there any side effects to skin tightening?

You may experience some redness, swelling and heat in the treated area after a procedure, but these symptoms should resolve themselves within 24-48 hours.

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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