Skin Rejuvenation Treatment
Rejuran
Rejuran is an injectable skin treatment that originated from South Korea. It uses polynucleotides that are derived from wild salmon DNA and highly compatible with human skin, to repair and rejuvenate skin on a cellular level. It is different to dermal fillers in that it does not add volume, but instead stimulates collagen and elastin production to help overall skin elasticity and texture.
*Information provided for general education only and does not replace medical advice. Suitability and outcomes vary.
What is Rejuran?
Rejuran is an injectable skin treatment that uses polynucleotides derived from wild salmon DNA. These are highly compatible with human skin and work to support repair and rejuvenation on a cellular level. Unlike dermal fillers, Rejuran does not add volume—rather, it helps stimulate collagen and elastin production to improve skin elasticity and texture.
How does Rejuran work?
Rejuran contains polynucleotides from wild salmon DNA, which are very similar to those in human skin DNA. These polynucleotides activate fibroblasts (cells responsible for producing collagen and elastin).
Once injected into the dermis, it can act as a scaffold and provide building blocks to promote cell repair and regeneration—supporting improved skin texture, reduced acne scarring and reduced pore size. Rejuran may also have an anti-inflammatory effect, strengthening the skin barrier and enhancing hydration.
For best results, a course of 3 treatments is recommended, around 4 weeks apart.
What to expect with Rejuran
The treatment takes around 45 minutes up to 1 hour, with numbing cream applied for comfort and a series of small injections done in the selected problem areas.
After the treatment, you may experience some redness, swelling, red bumps at the injection sites, and tenderness around the treated areas. These symptoms should resolve within 24–48 hours.
Around 2–4 weeks after the first treatment, subtle results may be visible, such as smoother and more hydrated skin. After 3–6 months when collagen has fully remodelled, skin tone and texture may improve.
A course of 3 treatments is recommended for optimal results, done 4 weeks apart.
Benefits of Rejuran
- Skin rejuvenation and repair Polynucleotides from wild salmon DNA in Rejuran are highly compatible with human skin, encouraging self-rejuvenation of skin cells to improve elasticity and firmness.
- Enhanced hydration Rejuran helps repair and maintain the skin’s barrier function, improving the ability to retain moisture and resulting in hydrated skin.
- Improves appearance of fine lines and wrinkles Rejuran stimulates collagen, which can improve the appearance of fine lines and wrinkles.
- Improved skin tone and texture Rejuran provides overall rejuvenation, addressing common skin issues including uneven skin texture, large pore size and uneven skin tone.
- Natural and subtle look Rejuran supports natural, long-term improvements by stimulating new collagen and elastin.
- Long-lasting results After a course of 3 Rejuran treatments, results can last anywhere from 6 to 12 months, with only maintenance treatments needed thereafter.
- Targeted rejuvenation Treatments are targeted to areas that require rejuvenation, including common problem areas such as the under eyes.
- Effective results with little downtime Treatments take less than one hour, with a course of 3 treatments generating results lasting up to 12 months.
Rejuran is an excellent solution for treating skin texture changes, dark under eyes and dehydrated skin.
FAQ’s
Is there much downtime after the procedure?
How long do results last?
Will I see immediate results?
What does the treatment involve?
Is PRP or Rejuran better for under eyes?
*Always consult a qualified clinician. All injectable treatments carry risks and may not be suitable for everyone.