REJURAN®
Rejuran® is a collagen-boosting, regenerative injectable designed to repair and refresh your skin from within, supporting a healthy, radiant glow.
WHAT IS REJURAN®?
Rejuran® is a bio-regenerative treatment designed to improve overall skin health rather than simply masking signs of ageing. Developed in South Korea, it uses polynucleotides (PN) — DNA fragments carefully extracted and purified from salmon. These molecules are chosen because they are highly biocompatible with human skin, meaning they integrate easily and work safely within your tissue.
Unlike dermal fillers, which add volume, or neurotoxins, which relax muscles, Rejuran is focused on repairing and rejuvenating skin from the inside. The purified PN solution is lightweight and injectable, making it suitable for delicate areas like the face, neck, and under-eye region where skin quality often shows early signs of stress and ageing.
Think of Rejuran as a foundation-builder: it focuses on restoring the skin's underlying vitality rather than changing your features.
HOW DOES IT WORK?
Once introduced into the skin, the polynucleotides act as messengers that signal repair. They stimulate fibroblast cells, which in turn increase production of collagen, elastin, and hyaluronic acid — the essential components that give skin structure, elasticity, and hydration. At the same time, the PN molecules act as powerful antioxidants and have anti-inflammatory effects, helping reduce ongoing skin stress.
The scientific appeal of Rejuran lies in its ability to improve the extracellular matrix - the supportive framework around skin cells. Strengthening this matrix not only improves current skin quality but also creates a healthier environment for future cell turnover.
Put simply: instead of forcing a cosmetic effect, Rejuran encourages your skin to heal, protect, and regenerate itself — making improvements more sustainable and natural-looking.
WHAT RESULTS CAN I EXPECT?
Rejuran is not a 'one-and-done' treatment; results develop gradually and build over time. Most people first notice improvements in hydration and overall softness within 2–4 weeks. Over the next 2–3 months, as collagen production ramps up, skin typically appears smoother, firmer, and more even-toned.
A full treatment plan usually involves 3 sessions spaced 2–4 weeks apart. The effects of this series can last 6–12 months, depending on skin condition and lifestyle factors such as sun exposure or smoking. Maintenance treatments once or twice a year are typically recommended to keep results at their best.
The outcome is subtle yet transformative: skin that looks healthier, fresher, and more resilient — never frozen, puffy, or “overdone.” Because the changes come from your body’s own repair processes, the results are uniquely yours.
REJURAN® CLASSIC
The Rejuran® Classic formula has a medium viscosity, gel-like consistency, making it versatile and effective for treating a wide range of concerns across different areas.
This formula is fantastic for improving skin texture, hydration, elasticity, and collagen production in the face, neck, and hands.
REJURAN® I
The Rejuran® I formula has a thinner, more fluid consistency compared to the Classic, making it especially suited for delicate areas.
This treatment is ideal for improving fine lines, hydration, under-eye pigmentation, and skin elasticity in thinner, more sensitive areas.
Visit us in-store to learn more about Rejuran® and discover how it can benefit your skin.
We’d love to chat with you!
DISCLAIMER
REJURAN® is a Class III Medical Device designed for tissue restoration, reconstruction, and improvement of physical appearance. REJURAN® has both risks and benefits. Consult your medical practitioner to determine if REJURAN® Injectables are right for you. Each injection contains 20mg/ml of stabilised polynucleotides (PN) For product information, refer to your medical practitioner or the supplier's product details. Always follow your medical practitioner's instructions. This medical device must be administered by a trained professional. Unfunded in NZ. Product and treatment costs apply. For further information, including precautions and contraindications, visit www.rejuran.co.nz or contact the distributor, K Bridge Medical Pty Ltd, Australia, via email at info@kbridge.com.au.
Bloom Aesthetics specialise in a variety of transformative cosmetic treatments including Dermal Filler and Anti-wrinkle injections, designed to help you look and feel your best.
Info@bloomaestheticsnz.com
26 Central Avenue
Prebbleton
New Zealand
