PDRN

PDRN (polydeoxyribonucleotide) is the current trending ingredient in Korean skincare: DNA fragments from salmon or plant sources used in serums and creams for a smoother, rested and plumper-looking complexion. Find PDRN serums and creams from Anua, Medicube and VT Cosmetics here.

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Guide: PDRN

What is PDRN?

PDRN stands for polydeoxyribonucleotide, a mixture of short DNA fragments. It was originally obtained from salmon milt; many Korean brands now also use vegan PDRN from plants or micro-organisms. In cosmetics, PDRN is considered a moisture-binding, skin-soothing ingredient that supports a smooth, rested complexion. Medical use by injection is a separate matter and not what is meant here.

PDRN products at Kunnie

  • Anua PDRN Hyaluronic Acid Capsule Serum: a light serum with PDRN and hyaluronic acid for hydration.
  • Medicube PDRN Pink Peptide Serum: PDRN combined with peptides and niacinamide for glow and elasticity.
  • VT Cosmetics PDRN line: essences and masks around Reedle Shot and PDRN.

Use and combinations

PDRN serums are applied morning and evening after the toner and pair with niacinamide, peptides and centella. As a "medicosmetic" ingredient, PDRN is mild and suitable for sensitive skin. Explained in detail: PDRN in skincare.

Frequently asked questions

Is PDRN vegan?

Classic PDRN comes from salmon. Several Korean brands use plant-based or biotechnologically produced PDRN; the source is stated in the INCI list and the product description.

What does PDRN do in a cream?

Cosmetically, PDRN supports hydration and a smooth, rested complexion. Claims about skin regeneration from medical use cannot be transferred to cosmetics.

Which skin is PDRN suitable for?

All skin types, especially stressed, dry and mature skin. PDRN is mild and easy to combine.

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