Does the science match the serum—or just the ingredient’s reputation?

In this episode of Trend Talk, we explore PDRN, often called “salmon sperm” skincare, and copper peptides. Holistic pharmacist Larry Pham shares his takeaway from reviewing skincare research: consider the complete formula, how it’s delivered, and whether the evidence supports the finished product.

Discover why injection research doesn’t automatically translate to topical results, why molecular size alone doesn’t prove effectiveness, and how a serum’s base can influence its fit for your skin.

Explore Skinwell, part of LL Supplement’s pharmacist-led approach to wellness.

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