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Salmon Sperm: The New Glow-Getter?
21 Oct
Summary
- Kendall Jenner fronts a campaign for a serum using salmon-derived DNA.
- PDRN, extracted from fish sperm, claims to aid skin repair.
- In-office treatments deliver PDRN deeper than topical serums.
Kendall Jenner has become the global ambassador for Anua's PDRN Collagen Glow Facial Serum Spray, a product formulated with polydeoxyribonucleotide (PDRN) derived from salmon sperm. This ingredient, which consists of purified DNA fragments from fish sperm, is gaining traction for its purported skin-benefiting properties.
Celebrities like Jennifer Aniston and Kim Kardashian have previously experimented with PDRN, with Kardashian even undergoing facial injections. The ingredient is believed to interact with skin receptors to promote cell growth and tissue repair, potentially leading to increased collagen and smoother skin.
However, a crucial distinction exists between medical treatments and topical applications. While research supports PDRN's efficacy in deeper skin layers through injections, the effectiveness of PDRN in serums remains debated due to the molecule's size and difficulty penetrating intact skin.
As PDRN transitions from clinical settings to consumer products, the science behind topical formulations is still catching up to the celebrity endorsement and market availability. Current topical PDRN products are best viewed as an extension of well-researched treatments rather than a direct substitute for in-office procedures.
