Statistical analysis
ADHESION
The data were processed using GraphPad statistical software. A two‐sided For the TEWL results, the appropriate values were pooled by individual subject to provide a mean value for the optical region and tail regions of the two sensors and the corresponding control for each time point. A repeated measure ANOVA with Tukey‐Kramer Multiple Comparisons Test was then run on the net change from baseline to determine the degree of significance at T1 and T2.For protein adhered to each device, a paired For the Peel Test, the appropriate values for the optical and tail regions were calculated from profiles obtained from both devices for each of the 18 serial cycles of removal and reattachment from each subject. These were then compiled, and the mean values plotted as a function of cycle number. The resulting trendlines, which show the dynamics of decreasing adhesion with increased number of reapplications, were analyzed for goodness of fit using the MS Excel toolbox.