Rejuran®

A box of Rejuran i injectable with a syringe. The packaging is white and light blue.
Rejuran skin rejuvenation syringes and packaging with Rejuran logo

What is Rejuran®?

Rejuran® is an advanced injectable skin treatment that uses polynucleotides (PN), DNA fragments derived from salmon, to naturally rejuvenate your skin from within. It's not a filler; instead, it works by stimulating your skin's own repair and regeneration processes.

Key Benefits of Rejuran®

  • Cellular Skin Repair: Rejuran works at a deep level, helping to repair damaged skin cells and restore your skin's natural health.

  • Boosts Collagen & Elastin: It kickstarts your skin's production of new collagen and elastin, leading to firmer, more elastic, and youthful-looking skin.

  • Improves Skin Texture & Tone: Experience smoother, softer skin with a more even and radiant complexion.

  • Reduces Fine Lines & Wrinkles: Helps to diminish the appearance of fine lines and improve overall skin quality.

  • Deep Hydration: Enhances your skin's ability to retain moisture, resulting in plumper, more dewy skin.

  • Minimises Pores & Acne Scars: Can help reduce the visibility of enlarged pores and improve the appearance of certain acne scars.

How it Works

Rejuran® delivers highly biocompatible polynucleotides directly into your skin. These PNs act as building blocks and signals, encouraging your skin cells to repair themselves, boost collagen, and improve overall skin quality.

Is Rejuran® Right for You?

Rejuran® is ideal for those looking to:

  • Improve overall skin health and quality.

  • Address fine lines, wrinkles, and dullness.

  • Improve skin elasticity and firmness.

  • Reduce the appearance of acne scars or uneven texture.

  • Achieve long-term skin rejuvenation with natural-looking results.

What to Expect

  • Treatment: Multiple tiny injections into the skin, typically following a numbing cream application for comfort.

  • Downtime: Minor redness, swelling, or small bumps at injection sites are common and usually resolve within 24-48 hours.

  • Results: Gradual improvement seen over weeks, with optimal results after a series of initial treatments (typically 3 sessions, 2-4 weeks apart).

  • Maintenance: Results can last several months (often 6-12), with maintenance treatments recommended to sustain benefits.

Before and After

Rejuran Classic

Close-up of a person's cheek showing skin improvement, with visible redness and blemishes in the left image, and clearer, smoother skin in the right image.

Rejuran eye

Close-up of a woman's eye showing before and after comparison of skincare treatment with marked areas around the under-eye region.

Post-treatment Instructions

  • Avoid any heat-inducing activities for 24 hours.

  • Do not perform strenuous exercise for 24 hours. 

  • Avoid pressure on the area for 48 hours (i.e. avoid face-down massages).

  • Do not massage the treatment area unless instructed to do so.

  • Avoid alcohol for 24 hours.

  • Avoid active cosmeceutical products (AHAs, retinol, vitamin C) for 24 hours.

  • Do not apply oil-based makeup for 24 hours. Mineral based makeup can be applied with a clean and light application technique. 

What to expect:

The listed below are all normal side effects and should self resolve within a few days:

  • Swelling/lumps (Expected time prior to bumps subsiding can be 3-5 days)

  • Bruising 

  • Redness 

  • Tenderness

Product information

  • REJURAN® is a dermal tissue reconstructive material, animal-derived. REJURAN® is an injectable gel which is intended for injection into the mid to deep dermis to promote tissue restoration and reconstruction, and improvement of physical appearance. Administered by injecting the gel into the dermis using a thin gauge needle. The polynucleotide is hydrating to cause volumetric increases of tissues and make more favourable physiological conditions for the growth of cells in the skin. REJURAN® treatment is not funded on the New Zealand Pharmaceutical Schedule. You will need to pay for this medicine. Normal Doctors visit fees apply. REJURAN treatment should be administered only by trained medical professionals. Speak to your doctor about your own situation and about the benefits/risks of this procedure in appearance medicine. For further information, the Data Sheet and Consumer Medicines Information can be accessed at www.medsafe.govt.nz or ask your doctor. If you have any side effects or concerns speak to your doctor.