North Shore Laser and Cosmetic Dermatologist Sydney
Regenerative Injections in Sydney
Natural Skin Restoration Backed by Dermatological Precision
Polynucleotide injections—commonly referred to as regenerative injectables—are a new class of advanced treatments that support your skin's ability to heal, repair, and rejuvenate itself. At Northern Sydney Dermatology & Laser, Dr Nina Wines offers evidence-based regenerative therapies that improve skin quality, texture, and resilience.
Polynucleotides are naturally derived molecules (from DNA fragments) that help:
Stimulate fibroblast activity for new collagen and elastin production
Improve tissue hydration and elasticity
Repair and regenerate damaged skin cells
You may have heard these injections referred to by brand names such as ¨Rejuran¨or ¨Salmon Sperm injections¨, but the focus is on the class of active ingredients as it is the polynucleotide technology that is medically sound.
Why Choose Regenerative Injectables?
Restore skin quality in a natural, gradual way
Reduce fine lines, crepey skin, and dullness in time
Support healing following laser or energy-based treatments
Minimise downtime with a well-tolerated, low-risk procedure
What to Expect
Procedure Time: 30–45 minutes
Discomfort: Topical numbing cream is used
Downtime: Mild swelling or redness for 1–2 days; most return to daily activities same day or next but bumps take a little while to fade
Sessions Required: Usually 2–3 treatments spaced 3–4 weeks apart, with maintenance every 6–12 months
Who Is It For?
Regenerative injections are suitable for:
Skin showing early signs of ageing
Under-eye hollowness or fine lines
Post-laser skin in recovery
Patients wanting subtle, long-term rejuvenation without filler
Rapid Access Dermatologist Appointments
You don’t need a referral to access regenerative injectable treatments at our clinic. Book directly with Dr Nina Wines for a personalised consultation and treatment plan tailored to your skin’s needs.
As a leading procedural dermatologist, Dr Wines combines:
In-depth skin assessment before treatment
Long-term planning for your skin’s health
Experience in combining regenerative injectables with laser for better results
Trusted care in a TGA- and AHPRA-compliant medical setting
FAQs
Are regenerative injections the same as dermal fillers?
No. While both are injectable treatments, regenerative polynucleotide injections work by stimulating the skin’s own repair and regeneration—not by adding volume.
Are they safe?
Yes. Polynucleotide treatments are low-risk and well-tolerated, especially when performed by a dermatologist. The ingredients are biocompatible and non-immunogenic.
How long do the effects last?
Results build gradually and can last up to 12 months. Maintenance treatments are recommended.
Can I combine this with laser or other treatments?
Yes. Dr Wines often integrates regenerative injections into broader treatment programs, including after laser resurfacing, to enhance repair and results.
