Acetyl tetrapeptide-2

Description: Acetyl tetrapeptide-2 is a skin conditioner, by soothing and nourishing the skin through similar mechanisms as other peptides. Smiles: CC(C)[C@H](NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CCCCN)NC(C)=O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(O)=O. References: Raters M, Elsinghorst PW, Goetze S, Dingel A, Matissek R. Determination of 2-Methylimidazole, 4-Methylimidazole, and 2-Acetyl-4-(1,2,3,4-tetrahydroxybutyl)imidazole in Licorice Using High-Performance Liquid Chromatography-Tandem Mass Spectrometry Stable-Isotope Dilution Analysis. J Agric Food Chem. 2015 Jul 1,63(25):5930-4. doi: 10.1021/acs.jafc.5b01493. Epub 2015 Jun 22. PubMed PMID: 26073294.