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Is Acetyl Tripeptide-45 D-Phenylalanyl Octapeptide-14 Norleucyl Pentapeptide-38 Methyl Leucyl Decapeptide-26 Norleucyl Glutamyl Methyl Leucyl Isoleucinamide vegan?

This ingredient is a synthetic reaction product of isoleucine with an acetylated peptide containing a lactam bridge, comprised of Tripeptide-45, D-phenylalanine, Octapeptide-14, norleucine, Pentapeptide-38, methyl leucine, Decapeptide-26, and glutamine. It is a fully synthetic biomimetic peptide used in cosmetic formulations.

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