Lipopeptide

Lipopeptide (Palmitoyl-Gly-Gln-Pro-Arg) is a palmitoylated fragment derived from immunoglobulin G (IgG). The palmitoyl group enhances skin penetration through lipid-rich corneal layers. It exhibits anti-inflammatory properties and stimulates extracellular matrix components. Research indicates applications in skin structure improvement, photoaged skin repair, and anti-aging studies.