Biological activities of selected peptidesSkin penetration ability of copper complexes with peptidesMazurowska, L.Mojski, M.Author informationWarsaw University of Technology, Faculty of Chemistry, Noakowskiego 3, 01-664 Warsaw, Poland.Accepted for publication August 15, 2007International Journal of Cosmetic Science 31(1):p 72-73, February 2009.Copyright © 2009 Blackwell Publishing Ltd.