What Is PDRN in Skincare?

Direct answer: PDRN stands for polydeoxyribonucleotide, an ingredient typically derived from salmon DNA. It's used in skincare formulas aimed at supporting skin repair and hydration, and is often paired with other regenerative ingredients like exosomes.

Where PDRN Comes From

PDRN is extracted and purified from salmon sperm or roe DNA. It first gained attention in wound-healing and regenerative medicine before crossing over into cosmetic skincare.

Why Salmon?

Salmon DNA is structurally similar enough to human DNA that it's commonly used as a source material, and it's a byproduct of the food industry, which makes it a practical option for skincare manufacturers.

How PDRN Is Used in Routines

PDRN typically shows up in serums, ampoules, or under-eye treatments. It's generally applied to clean skin and layered under moisturizer.

Common Pairings

PDRN is frequently combined with hyaluronic acid for hydration, or with exosomes for a broader regenerative approach.

FAQs

Is PDRN safe for sensitive skin? Many people tolerate it well, but as with any new ingredient, patch testing is a good idea.

Is PDRN the same as PRP or microneedling treatments? No, those are in-office procedures. Topical PDRN skincare is a different, at-home category.

How often should PDRN serum be used? This depends on the specific product's instructions; check the label of the formula you're using.

Related VEXYRE Product

See VEXYRE's Exosome + Salmon PDRN Cellular Regen Matrix.

Keep Reading

• What Are Exosomes in Skincare?
• Exosome vs PDRN: What's the Difference?
• What Is Salmon PDRN Serum?

This article is for general educational purposes and isn't medical advice.