What is PDRN?
The Science of Skin Regeneration, Real Results
PDRN (Polydeoxyribonucleotide) is a bio-active DNA fragment derived from natural sources that helps repair damaged skin and restore elasticity. As the core ingredient in Rejuran products, PDRN works deep within the skin to promote natural healing and renewal, without the need for invasive procedures.
How PDRN Works
- Nature-derived, clinically tested
Extracted from salmon DNA and hydrolysed into smaller molecules, PDRN is designed for maximum absorption and effectiveness. Its safety and performance are backed by dermatological science and clinical studies. - Stimulates Regeneration & Collagen Production
PDRN encourages new cell growth, boosts collagen synthesis, and strengthens the skin barrier—helping to repair scars, smooth fine lines, and improve overall skin texture. - Reduces Pigmentation & Inflammation
It helps fade dark spots, calm redness, and reduce inflammation, making skin tone more even and radiant. Sensitive skin types can also benefit due to its gentle action. - Anti-aging & Enhanced Recovery
By restoring skin’s natural resilience, PDRN slows visible signs of aging such as wrinkles, dryness, and sagging, leaving skin firmer and healthier.
⚕️ Backed by Clinical Evidence
Clinical research on c-PDRN® has demonstrated significant improvements in collagen production, wound healing, and skin barrier function.
Studies and real-world use have shown reduced acne scarring, pigmentation, and redness, with many patients reporting brighter, smoother, and more youthful-looking skin.
Technology Born In Nature & Perfected By Doctors
c-PDRN®is a patented, Polydeoxyribonucleotide, naturally sourced hydrolysed Salmon Sperm DNA, clinically studied and proven to promote healing and skin repair. Exclusively available in Rejuran products, c-PDRN®is a scientific breakthrough that brings the dermatologist into your home. Developed by our scientists to safely penetrate the skin without an injection, c-PDRN®works within the dermis to naturally encourage collagen production, repair damage and enhance your skin health.
How it works
c-PDRN®is molecularly small enough to be delivered beneath the epidermis without injections and is clinically proven to boost collagen production, improve the appearance of damaged skin, reduce the appearance of discoloration and inflammation, encourage cell regeneration, protect the skin barrier, improve elasticity, and reduce scarring…all without needles. It is patented, clinically-tested technology recommended by dermatologists and trusted by skincare experts around the world.
Skin Rejuvenation, Backed By Science
Created to target specific skin concerns, Rejuran formulations are carefully researched, leveraging powerful active ingredients paired with the proven science behind c-PDRN®to zero-in and fight back against visible signs of aging, sun damage, acne scarring, and environmental aggressors.