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Just when it seems as though the skincare industry has reached its peak of innovation, a new ingredient hits the market. Next up? Silk peptides, which may just be smoothing, hydrating piece your skincare routi…
Read guide →What is Silk Peptide? Silk peptide, or Activated Silk 33B-α , is a bioactive protein otherwise known as Claudin-1. Claudin-1 works on the top layer of the skin, and prevents skin barrier cells from loosening a…
Read guide →Frequently Asked Questions What are peptides? Peptides are short chains of amino acids, "like glycine, arginine, histidine, et cetera," says Dr. Kim. “They're designed to boost and replenish amino acids, which…
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