Footnotes

aThe Eucerin brand w/o emulsion shown in Figure 3 is a product of Beiersdorf, Germany.
bThe Curel brand o/w emulsion shown in Figure 3 is a product of Kao Corp., USA.
cGore-Tex is a product of W.L. Gore & Associates, Newark, DE, USA.
dAquaphor is a product of Beiersdorf Inc., Wilton, CT, USA.
eEucerin is a product of Beiersdorf Inc., Norwalk, CT USA.