ONE Cosmetic

ONE Cosmetic Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from ONE Cosmetic, Plastic surgeon, 18 Transvaal Avenue, Double Bay, Sydney.

One Cosmetic is an advanced and private plastic surgery, cosmetic and skin clinic, specialising in advanced surgery, modern clinical treatments and dermal therapies for the very best version of you.

22/03/2026

If your skin is losing firmness, showing texture or early aging; Morpheus8 treats it at the source.

By delivering RF energy through microneedles, it targets deeper skin layers where true remodelling occurs.

Benefits:
• Tightens + lifts skin
• Improves texture + tone
• Softens acne scarring
• Boosts collagen production

Who it’s for:
• Mild to moderate skin laxity
• Post-acne scarring
• Dull, uneven skin
• Prevention-focused clients wanting long-term skin health

Results you can see. Confidence that builds over time.

Glow, even, and refine ✨The iS Clinical Brightening Serum is your go-to for targeting pigmentation, dullness, and uneven...
18/03/2026

Glow, even, and refine ✨

The iS Clinical Brightening Serum is your go-to for targeting pigmentation, dullness, and uneven skin tone. Powered by advanced botanical brighteners and antioxidants, it works to reveal a clearer, more radiant complexion, without compromising skin health.

Brighter skin starts here 🤍

Hydra genesis in action. Our most favourite in clinic facial.The ultimate skin refinement experience, combining the powe...
17/03/2026

Hydra genesis in action. Our most favourite in clinic facial.

The ultimate skin refinement experience, combining the power of Hydrafacial with the benefits of laser genesis.

Happy Saturday!We’re open every Saturday for all your skin, laser and aesthetic treatments. Whether you’re popping in fo...
13/03/2026

Happy Saturday!

We’re open every Saturday for all your skin, laser and aesthetic treatments. Whether you’re popping in for a treatment or a consultation to start your journey, our team is here to help you look and feel your best. 🤍

Nurse Maree demonstrating her personalised approach to lip enhancement using volume-based products, focusing on balanced...
12/03/2026

Nurse Maree demonstrating her personalised approach to lip enhancement using volume-based products, focusing on balanced proportions, natural movement and enhancing each patient’s unique lip shape.

NOTE: We always recommend for patients to seek the advice of a second practitioner before proceeding with any procedure.⁠ Patients will be screened for body dysmorphia and referred for psychiatric care if required. The Before & After images represent the results of a specific patient and may not reflect the outcomes others may achieve. Results can vary based on factors such as individual genetics and lifestyle choices.

RISK: All procedures carry risks. For a full list of potential risks and complications associated to this procedure please visit: https://www.onecosmetic.com

12/03/2026

Our award-winning Dermal Therapist Christie Cameron performing her signature HydraGenesis Facial ✨

A curated treatment designed to deeply cleanse, hydrate and revitalise the skin for a fresh, radiant glow, which combines the power of Hydrafacial technology & the anti-ageing powers of laser genesis. 🧬

Experience why this facial has become a clinic favourite.

10/03/2026

Dr Wessels chats 1 stage or 2 breast surgery

09/03/2026

Tronque Fully Ripe Vitamin C body oil.
In clinic now

Today we celebrate International Women’s Day and the incredible women who make up the One Cosmetic team.From our dermal ...
08/03/2026

Today we celebrate International Women’s Day and the incredible women who make up the One Cosmetic team.

From our dermal therapists and cosmetic nurses to our surgical and clinic team, every day they dedicate their skills to helping others feel confident in their own skin.
But today we wanted to ask them something a little different…

What does confidence mean to them in clinic?
Swipe through to hear from the women behind One Cosmetic - and the moments in their work that make them feel proud, inspired and confident. ✨

Morpheus8 continues to dominate the conversation in aesthetic medicine, and even beauty editors are talking about it. A ...
07/03/2026

Morpheus8 continues to dominate the conversation in aesthetic medicine, and even beauty editors are talking about it. A recent feature in Cosmopolitan highlighted why this treatment remains one of the most powerful non-surgical options for skin tightening and rejuvenation.

By combining microneedling with radiofrequency energy, Morpheus8 works deep within the skin to stimulate collagen and elastin, helping improve texture, tighten skin, soften acne scars, and reduce fine lines. 

When performed in a clinical setting by experienced medical professionals, it can deliver noticeable improvements in firmness and overall skin quality with minimal downtime. 

If you’ve been curious about Morpheus8, consultations are available to see if it’s the right treatment for you.

features ✨

A balanced enhancement designed to complement her natural proportions. The demi profile offers a softer upper pole with ...
05/03/2026

A balanced enhancement designed to complement her natural proportions. The demi profile offers a softer upper pole with gentle fullness, while the ergonomic design allows the implant to move and settle naturally with the body. We used 320cc Demi ergonomic implants.



NOTE: We always recommend for patients to seek the advice of a second practitioner before proceeding with any procedure.⁠ Patients will be screened for body dysmorphia and referred for psychiatric care if required. The Before & After images represent the results of a specific patient and may not reflect the outcomes others may achieve. Results can vary based on factors such as individual genetics and lifestyle choices.

RISK: All procedures carry risks. For a full list of potential risks and complications associated to this procedure please visit: https://www.onecosmetic.com/breastaugmentation

Address

18 Transvaal Avenue, Double Bay
Sydney, NSW
2028

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

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