Peptide Cosmetics Decoder
You already own a peptide serum. This 15-page booklet is for reading the INCI label — not for diagnosing skin, not for dosing, not for shopping a research catalog.Translate names like Palmitoyl Pentapeptide-4, Tripeptide-1, and Hexapeptide-9. Layer with HA, moisturizer, and SPF. A four-week routine: