Matrixyl, formerly known as Palmitoyl pentapeptide-4 (palmitoyl pentapeptide-3 before 2006) is a matrikine used in anti-wrinkle cosmetics. It was launched in 2000 as an active ingredient for the personal care industry under the trade name Matrixyl by the French cosmetic active ingredient manufacturer Sederma SAS. References: Giangreco F, Hofinger S, Bakalis E, Zerbetto F. Impact of the green tea ingredient epigallocatechin gallate and a short pentapeptide (Ile-Ile-Ala-Glu-Lys) on the structural organization of mixed micelles and the related uptake of cholesterol. Biochim Biophys Acta Gen Subj. 2018 Sep;1862(9):1956-1963. doi: 10.1016/j.bbagen.2018.06.005. Epub 2018 Jun 15. PubMed PMID: 29886279.

纯度：≥98%

CAS：214047-00-4