Polynucleotide (PN) products derived from salmon DNA. Not a filler; adds no volume. Targets skin quality in thin skin, loss of elasticity, superficial scarring and pore visibility; used around the eyes, on the face and on the neck and décolletage.
The whole class — what a polynucleotide is, how it differs from PDRN, how many sessions, how long it lasts, which brand for which area — is on the Salmon DNA (Polynucleotide) Treatment page. The pages below go deeper into their own brands.





