As seen in womensconcepts.com featuring Clinical Skin PolyPeptide Serum in a story titled, “11 Best Peptide Serums To Add To Your Anti-Aging Routine"
"I’m currently using this, and trust me, it’s worth the first spot on the best peptide serums because it loads a generous amount of peptides, including Matryxyl and copper peptide, all of which boost collagen production for a plumper look, refined texture, and increased firmness"