acetyl tetrapeptide-11

A synthetic peptide created by the acetylation (a chemical reaction that joins a stronger substance with a weaker one) of tetrapeptide-11, which is made up of amino acids leucine, proline and tyrosine.

Acetyl tetrapeptide-11 helps skin become healthier by interacting with a signaling protein in skin’s surface that addresses how it looks and feels.

References for this information:
Cosmetics, May 2017, ePublication
Journal of Biological Chemistry, April 2012, pages 12,204-12,216

See peptides

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