Ingredient · INCI listed
Pdrn
Polydeoxyribonucleotide, a salmon-DNA-derived ingredient gaining traction for hydration, soothing, and repair signaling. The evidence is strongest for injectable forms; topical results are promising but newer and less established.
Data summary
Products containing
18
Most common in
5 products
toners
Typical pairing
Peptides
Verified reviewer
In the catalog
Pdrn by the numbers.
The DermFND database tracks 18 products formulated with pdrn, most often in toners (5 products) but also across serums and moisturizers. Those products average a 78/100 formulation score — well above the catalog norm — topping out with COSRX 5 PDRN B5 Vital Soothing Toner at 84/100.
8 formulas containing pdrn clear our 80/100 standout threshold. Its most frequent formulation partners are Peptides (12 shared formulas) and Niacinamide (11 shared formulas). The median price of a pdrn product here is $23.
Where it shows up
