Ranking of aqueous surfactant–humectant systems based on an analysis of in vitro and in vivo skin barrier perturbation measurements

Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139 (S.G., D.B.), Neutrogena Corporation, 5760 West 96th Street, LosAngeles, CA 90045 (S.H., Y.A.) and Cyber DERM Clinical Studies, 700 Parkway Drive, Broomall, PA 19008 (G.G., C.Z.)