Salmon DNA

Salmon DNA is a common name for PN or PDRN products containing fragments of fish-derived DNA.

These products have different formulations, so their effects on skin must be assessed individually.

Small clinical studies report possible effects on skin texture and fine lines, but long-term evidence remains limited.

Assessment considers skin disorders, allergy history and the product's permitted uses.

Redness, swelling, bruising or infection can occur, and results vary between individuals.