Educational Content Only: Not medical advice. Always consult a qualified healthcare provider before using any compounds. Many peptides are research chemicals not approved by the FDA.
Quick Summary
Collagen-stimulating peptide — clinically proven wrinkle reduction
Also called: Palmitoyl Pentapeptide-4, Palmitoyl Pentapeptide-3
What is Matrixyl?
Matrixyl (Palmitoyl Pentapeptide-4) is one of the most well-studied cosmetic peptides, with multiple peer-reviewed clinical studies demonstrating its efficacy in reducing wrinkles and stimulating collagen production. It is a matrikine — a fragment of the extracellular matrix that signals skin cells to produce more collagen, elastin, and hyaluronic acid.
How It's Made
Matrixyl is a synthetic lipopeptide consisting of a palmitoyl fatty acid chain attached to a pentapeptide sequence. The palmitoyl group improves skin penetration by increasing lipophilicity. It is produced via chemical synthesis.
Potential Benefits
Who Uses This?
Common goals and use cases for Matrixyl: