Rejuran is an aesthetic and dermatological treatment that harnesses polynucleotides (PNs) – natural substances derived from salmon DNA (widely known as salmon sperm) that are renowned for their powerful regenerative and rejuvenating effects on the skin.
PNs promote cellular renewal, improve skin quality, stimulate collagen production, and enhance skin hydration.
Treatment can cover several areas:
Rejuran is applied using micro-needling or mesotherapy to the upper layers of the skin. The treatment is minimally invasive and usually requires little recovery time.
Visible improvements typically appear after 2–4 sessions spaced a few weeks apart. Skin looks smoother, firmer, more hydrated, and younger.