What Is Rejuran? A Guide to Rejuran Treatment in Melbourne
If you have been researching cosmetic skin treatments, you may have come across the name Rejuran.
It is often discussed by people interested in the appearance and quality of their skin, rather than in changing their facial features.
But how often a treatment is mentioned online does not tell you whether it is appropriate for you.
At Fine Skin Clinic in Doncaster East, we believe the most important question is not "What's trending?" It is "What is actually happening with my skin, and what options may be appropriate for me?"
What Is Rejuran?
Rejuran is a medical device containing polynucleotides, often shortened to PN.
Polynucleotides are chains of nucleotides, which are naturally occurring components of DNA and RNA. The polynucleotides in Rejuran are derived from salmon.
How Is Rejuran Regulated in Australia?
In Australia, Rejuran is regulated by the Therapeutic Goods Administration (TGA) as a Class III medical device.
This matters because cosmetic products fall into different regulatory categories, with different rules about how they can be supplied and used.
Polynucleotides, Skin Quality and Other Terms You May Hear
You may see Rejuran discussed alongside terms such as polynucleotides, skin quality, "regenerative" treatments and under-eye treatments.
These terms are not interchangeable, and some are used loosely online. What a product can be used for is set by its approved intended purpose, not by marketing language.
Why You May Be Hearing About Rejuran in Melbourne
Interest in cosmetic treatment has shifted. For some people, the focus is less on changing facial features and more on the appearance of the skin itself.
People may notice:
thinner-looking skin
changes in texture
crepiness
reduced elasticity
fine lines becoming more noticeable
changes around the eye area.
These changes are a normal part of ageing. They do not mean something is wrong with your skin, and they do not mean you need cosmetic treatment.
How Rejuran Differs From Other Cosmetic Treatments
Different cosmetic products may be administered into the skin, but that does not mean they have the same purpose.
Rejuran is not designed to change facial shape or contour. Cosmetic treatment should never start from the assumption that every visible change needs the same kind of approach.
A person's concern may relate to skin quality, pigmentation, facial anatomy or a combination of factors. The treatment discussion should follow the assessment, not the other way around.
Rejuran Under the Eyes: What to Know First
The skin around the eyes is delicate, and it is often where people first notice fine lines, crepey texture or thin-looking skin.
Not every under-eye concern is a skin-quality concern. Dark circles, for example, may relate to pigmentation, shadowing, facial anatomy, visible blood vessels or puffiness. These causes need different approaches, and some may not suit Rejuran at all.
Asking for "Rejuran under the eyes" before the cause of your concern is understood can lead to unrealistic expectations.
How Many Rejuran Treatments Will I Need?
There is no single answer that applies to everyone. The number and timing of treatments can depend on:
your skin and the area assessed
your goals
previous procedures
your medical history
how your skin responds
the manufacturer's instructions for use and your practitioner's clinical judgement.
Be cautious of advertising suggesting everyone needs the same package or number of sessions.
When Will I Notice a Change, and How Long Does It Last?
Any change develops gradually rather than straight away, and some people notice little change.
How long any effect lasts, and whether further treatment is ever needed to maintain it, varies between individuals. Your practitioner can explain what is realistic for you, including that results are not permanent.
Your age, skin, lifestyle, underlying concern and individual response all play a part. A photo of someone else's outcome cannot predict yours.
What Happens During a Rejuran Consultation?
At Fine Skin Clinic, the consultation comes before any treatment decision. It is conducted by a registered health practitioner, and we may discuss:
what you have noticed about your skin, and for how long
what you would like to improve
your medical history, allergies and medications
previous cosmetic procedures and current skincare
realistic expectations
risks and recovery
alternatives, including choosing not to proceed.
Sometimes a person asks about one treatment and, after assessment, a different approach or no treatment is more appropriate. That is a normal part of good clinical care.
Cosmetic treatment is a serious decision. Take the time you need, and ask as many questions as you like before deciding.
Rejuran Recovery, Downtime and Risks
Common Short-Term Effects
Any procedure involving the skin can cause temporary effects, which may include:
redness
swelling
tenderness
bruising
visible treatment marks
small bumps at treatment sites.
These typically settle over several days, though individual recovery varies.
Aftercare and Activity
You may be advised to avoid makeup, strenuous exercise, saunas and other heat for a short period after treatment. Plan around social or work commitments where visible marks or bruising would be a concern. Your practitioner will give you specific aftercare instructions.
Less Common Risks
Less common complications can include infection, allergic or hypersensitivity reaction, lumps that persist, and changes in pigmentation. These should be discussed as part of informed consent before treatment.
No cosmetic procedure is risk-free.
Is Rejuran Suitable for Everyone?
No. Rejuran is only considered for adults aged 18 and over, and suitability can be affected by:
pregnancy or breastfeeding
allergies, including to fish or salmon
active skin conditions or infection in the treatment area
other medical history and medications.
Suitability should be determined through a clinical assessment, not through social media.
Rejuran in Melbourne: Let the Assessment Guide the Decision
If you are researching Rejuran in Melbourne, focus on understanding:
what the treatment actually is
what concern you hope to address
whether it is appropriate for you
what realistic outcomes look like
the potential risks
the available alternatives.
At Fine Skin Clinic in Doncaster East, our approach is conservative and personalised: understand the person first, choose the treatment second.
If you would like to discuss your skin concerns, you are welcome to book a consultation.
Rejuran FAQs
Is Rejuran a medicine?
No. Rejuran is a Class III medical device in Australia, administered into the skin by a registered health practitioner as part of a cosmetic procedure.
Can Rejuran completely remove wrinkles?
No. No responsible practitioner should promise complete removal of wrinkles. Individual outcomes vary.
Is Rejuran only used around the eyes?
No. Treatment areas depend on individual assessment and the product's approved intended use.
Do I need Rejuran because I am ageing?
No. Ageing is normal, and cosmetic treatment is optional.
Where is Fine Skin Clinic?
Fine Skin Clinic is located in Doncaster East, Melbourne.
Disclaimer: General information only, for adults aged 18 and over. Cosmetic procedures carry risks and outcomes vary between individuals. Suitability can only be determined after a clinical assessment with a registered health practitioner. Always follow the instructions for use.