Rejuran is a polynucleotide-based injectable treatment derived from purified DNA fragments sourced from salmon. Often referred to as “salmon DNA” treatment, Rejuran is designed to support the skin’s natural repair processes and improve skin quality, texture and elasticity.
At Medaesthetics, we assess your skin concerns and treatment goals to determine whether Rejuran is suitable for your individual needs.
We use extra-strength topical numbing cream to minimise any treatment discomfort
Results last for upto 12 months. Individual results vary.
Costs are confirmed at your consultation. Pricing is for general guidelines only and may vary based upon the individual clinical requirements.
Rejuran Classic $680 (usually $800) and Rejuran Eyes $595 (usually $700), with our cosmetic nurses. Includes a consultation to assess your suitability.
Available at Applecross, Butler, Duncraig, Rockingham, Subiaco and Whitfords.
Valid for appointments 6 Nov – 31 Dec 2026 unless stated. Not valid with other offers. Not valid for appointments with Dr Jadoon. Bonus value vouchers are not redeemable towards any promotion or offer. Individual results vary. T&Cs apply.
Rejuran contains polynucleotides (PN) derived from purified salmon DNA. When injected into the skin, these molecules are intended to support tissue repair processes and improve the skin’s overall quality. Polynucleotides may help support fibroblast activity and extracellular matrix remodelling, contributing to improvements in skin texture, elasticity and hydration over time. Results develop gradually and vary between individuals.
An initial course of 2–3 treatment sessions, typically spaced 3–4 weeks apart, may be recommended depending on your skin concerns and treatment response. Maintenance treatments may be considered to help sustain improvements over time.
Each session takes around 15 minutes, plus time for the numbing cream to take effect.
Discomfort is usually mild once the area is numbed with a high-strength topical numbing cream, though sensation varies between individuals.
Expect around 24–48 hours of possible redness, swelling or bruising at the injection sites, which generally settles within a few days.
Results develop gradually — most people notice a change within about 2–4 weeks, with the fuller effect after completing the recommended course. Results vary between individuals and are not guaranteed.
Results are generally reported to last around 8 to 12 months and varies between individuals. Maintenance treatments once or twice a year are recommended for long term benefits.
Most people resume usual activities soon after treatment, avoiding strenuous activity and heat exposure for 48 hours.
Aftercare advice includes avoiding strenuous activity, direct sun or heat exposure for 72 hours.
Choose a qualified and experienced medical practitioner who understands skin anatomy, injectable treatments and the potential risks associated with polynucleotide-based products. Your provider should conduct a thorough assessment, explain expected outcomes and limitations, and provide clear aftercare guidance.
At Medaesthetics, we prioritise individual assessment, personalised treatment planning and patient safety. We discuss the potential benefits, risks and alternatives before proceeding, and clinical photographs are taken only with your informed consent to help document treatment progress.
At Medaesthetics, we take a clinically guided approach to Rejuran treatment, with a focus on individual assessment, appropriate treatment planning and patient safety.
The clinical team at MedAesthetics is at the forefront of addressing the entire spectrum of cosmetic facial rejuvenation, anti-ageing, hair restoration, laser and cosmetic surgery.
Rejuran is an injectable skin treatment that uses polynucleotides derived from salmon DNA to support the skin’s natural repair processes, collagen production and texture. It is regulated as a medical device.
Polynucleotides are injected into the dermis using fine needles. They are intended to support the skin’s natural regenerative processes; individual responses vary.
A course of 3–4 sessions about 4 weeks apart is typically recommended, with maintenance every 6–12 months. Your clinician will advise after assessing your skin.
Most people notice a gradual change within about 2–4 weeks, with the fuller effect after completing the recommended course. Results vary between individuals,
Common, temporary effects include redness, swelling and bruising at the injection sites. Less commonly, an allergic reaction or treatment resistance can occur. Full risk information is discussed at consultation.
It is generally not suitable for people with known seafood allergies, vegans and vegetarians, people with an auto-immune disorder, or during pregnancy. Suitability is confirmed at consultation.
It can be considered alongside other skin treatments such as lasers, PRP and chemical peels. Your clinician will advise what is appropriate for you.
Unsure which treatment is right for you?
We’ll talk you through it.
Your experience starts with a personalised consultation. Our clinical team will take the time to understand your concerns, discuss suitable options, and guide you towards a decision that feels considered and comfortable.
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