PDRN facials are everywhere right now, promising firmer, calmer, more hydrated skin from an unexpected source: salmon DNA. Here is what the treatment really does.
What Is PDRN?
PDRN stands for polydeoxyribonucleotide, a DNA fragment purified from salmon that is remarkably compatible with human skin. It works as a repair signal, encouraging cells to regenerate, calm inflammation and hydrate from within.
How the Treatment Works
In a salon or clinic, PDRN is delivered through microneedling, gentle injections or infusion devices so it reaches the deeper layers where new collagen forms. Serum versions bring a milder version of the same idea to home routines.
What It Helps With
- Dullness and dehydration
- Redness and sensitised, compromised skin
- Early fine lines and loss of bounce
- Recovery after lasers or strong actives
What to Expect
Results build gradually over a course of sessions rather than overnight. Skin tends to look plumper and more even after each visit, with the strongest benefit from a series spaced a couple of weeks apart.
The Takeaway
PDRN is less about instant drama and more about steady regeneration, making it a smart choice for tired, stressed or healing skin. Pair professional sessions with a gentle, barrier-friendly routine at home.
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