Luxiface Ingredient Intelligence

PDRN

PDRN is a regenerative-skincare trend used in Korean formulas focused on recovery, hydration and age-support benefits.

Also known as: Sodium DNA, Polydeoxyribonucleotide

Repair & Anti-ageing Evidence: Emerging

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Ingredient overview

What is PDRN?

PDRN, or polydeoxyribonucleotide, is a DNA-derived biopolymer studied in regenerative medicine and dermatology. In clinical literature it is frequently delivered by injection or medical procedures, while cosmetic K-beauty products may instead list DNA-related materials such as sodium DNA or hydrolyzed DNA.

Recent randomized-trial reviews suggest potential for wound healing, scar and rejuvenation outcomes in medical PDRN or polynucleotide interventions, but those findings should not be automatically transferred to a topical cosmetic serum. For topical products, evidence for penetration, dose and equivalence remains much less established.

At a glance

Why it is used

Recovery supportHydrationAge support

Often chosen for

Common concerns

Barrier stressFine linesDullness

Skin types

DryNormalCombinationMature

Routine role

Recovery supportAge supportHydration support

Routine guidance

How to use it

Use topical PDRN or Sodium-DNA skincare according to product directions. Cosmetic serums and creams should be evaluated separately from injectable or procedural PDRN treatments.

Pairing guidance

Routine compatibility

Topical PDRN-style products can generally sit alongside peptides, hyaluronic acid, niacinamide and barrier-support ingredients.

Formula context matters

Good to know

Most stronger clinical evidence concerns injectable or procedure-associated PDRN/PN, not ordinary topical cosmetics. Product sourcing and the exact INCI form matter.

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Relevant Luxiface routines

See complete routines where this ingredient fits alongside compatible steps.

Korean Dry and Flaky Scalp Starter Trio¥323.00View routine →

Korean Skincare Routine for Perimenopausal Skin After 40¥824.00View routine →

Centellian24 Acne Calming & Lightweight Barrier Bundle¥614.00View routine →

Centellian24 Complete PDRN Eye Firming Duo¥355.00View routine →

Centellian24 Madeca Dual-Texture Firming & Barrier Cream Duo¥457.00View routine →

Centellian24 PDRN 360 Firming & Eye Renewal Kit¥709.00View routine →

Keep exploring

Related ingredients

EGF Peptides Exosomes Hyaluronic Acid

Ingredient information is educational. Product suitability depends on the complete formulation, concentration, how it is used and your individual skin.

Sources & further reading

These references support the ingredient overview. Performance and suitability still depend on the finished product, concentration and how it is used.