INCI Name: Palmitoyl Pentapeptide-4/palmitoyl pentapeptide-3
Reference: Matrixyl
Cas nr: 214047-00-4
Formel: C39H75N7O10
Molekyl: 802
Sekvens: Palmitoyl-KTTKS
Activity: Stimulates collagen synthesis by signal peptide
Renhet: >95%
Källa: syntetisk
Kvalitet: kosmetisk
Stabilitet: stabil
Löslighet: slightly soluble in water
Utseende: vitt pulver
Ansökan:
åldrande av hudvård,reparera.
Palmitoylpentapeptid-4 / Matrixyl Hjälper till att stimulera kollagensyntesen och elastin. Verkan är mycket lik retinol utan irritation.
Beskrivning:
Palmitoylpentapeptid-4 (Pal-Lys-Thr-Thr-Lys-Ser = Pal-KTTKS) innehåller 5 aminosyror kopplade till en 16-kol alifatisk kedja för att förbättra penetrationen av molekylen genom hudens lipidstrukturer. It is a matricide.Matrikines are messenger peptides capable of regulating cell activities by interacting with their specific receptors. They activate certain genes involved in the process of extracellular matrix renewal and cell proliferation.By activating the neosynthesis of extracellular matrix macromolecules, palmitoyl pentapeptide-4 provides an anti-wrinkle effect.[medical citation needed] Studies (in vitro and in vivo) demonstrating the anti-wrinkle efficacy of this peptide have been conducted and published by Sederma and by independent organisations
