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.

14/04/2026

ANTI-WRINKLE TREATMENTS EXPLAINED
From the forehead to the lower face and neck, anti-wrinkle treatments may be used to soften the appearance of lines and reduce muscle activity in targeted areas.

At ONE COSMETIC, every treatment is tailored following a comprehensive consultation to ensure a balanced and natural-looking outcome.

Results vary between individuals. All procedures carry risks and suitability must be assessed by a qualified practitioner.

To learn more, book a consultation with our experienced team.

11/04/2026
11/04/2026

POST-SURGERY LYMPHATIC DRAINAGE
AVAILABLE AT ONE COSMETIC

Following surgery, the lovely body naturally enters a healing phase that may involve swelling, fluid retention and discomfort. Post-surgical lymphatic drainage is a gentle, manual technique designed to support this recovery process by encouraging the movement of lymphatic fluid and reducing congestion within the tissues.

At One Cosmetic, our tailored approach focuses on supporting each patient’s individual recovery journey. This treatment may assist in reducing swelling, promoting circulation and enhancing overall comfort during the post-operative period.

Treatment plans are personalised and performed in alignment with your surgical aftercare protocol, ensuring a considered and supportive experience.

As with any procedure, individual responses and recovery times may vary. A consultation is recommended to determine suitability.

09/04/2026

YOUR SKINCARE ORDER

Layering your skincare correctly is just as important as the products themselves.

Always apply from lightest to thickest textures:
Start with cleansed skin → toner or essence → targeted serums → lightweight moisturiser → richer creams to lock everything in.

This allows each product to properly absorb and perform at its highest potential.

And finally… never skip SPF ☀️
Your most important step to protect, maintain and prolong your results.





REJURAN is a Bio-stimulatory treatment (not a dermal filler) designed to support the skin’s natural repair processes. It...
07/04/2026

REJURAN is a Bio-stimulatory treatment (not a dermal filler) designed to support the skin’s natural repair processes. It may assist with improving skin texture, hydration, and the appearance of fine lines over time.

💉 What to expect
Individual experiences can vary, but some people notice gradual improvements in skin quality and resilience following a course of treatments.

⏳ Downtime
There may be temporary redness, swelling, or small bumps at the injection sites. These effects are usually short-lived, but recovery time can vary between individuals.

📅 Treatment course
For optimal results, we recommend a course of 3-4 sessions, spaced 4 weeks apart. Your practitioner will advise on a plan tailored to your individual needs and goals.
A consultation is required to determine suitability for treatment.

If you’d like to learn more, please contact our clinic to arrange an appointment.

28/03/2026

Dr. Wessels experiencing his very first SkinPen microneedling treatment.

A gold-standard treatment designed to stimulate natural collagen production, refine skin texture, soften the appearance of fine lines, acne scarring and enlarged pores, while restoring overall skin radiance. By creating controlled micro-channels within the skin, SkinPen supports renewal from within for a smoother, firmer and more luminous complexion.

Because even the experts know the power of investing in skin health.

For optimal results, we recommend a course of 3 treatments, spaced 1 month apart, to progressively enhance collagen renewal and achieve a firmer, smoother and more luminous complexion.

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.

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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