L-Serine, N2-(1-Oxotetradecyl)-L-Lysyl-L-Threonyl-L-Threonyl-L-Lysyl- CAS:1392416-25-9

Tšebeliso ea palmitoyl pentapeptide 4
Matrixyl, e tsejoang hape e le Palmitoyl pentapeptide-4 (palmitoyl pentapeptide-3 pele ho 2006), ke matricine e sebelisoang ho litlolo tse thibelang wrinkles.E qalile ka 2000 e le motsoako o sebetsang bakeng sa indasteri ea tlhokomelo ea botho ke moetsi oa motsoako oa litlolo oa Fora Sederma SAS tlas'a lebitso la khoebo la Matrixyl.