In vivo evaluation in man by two noninvasive methods of the stratum corneum barrier function after physical and chemical modifications.

Abstract

Synopsis This study investigated the effect of different treatments on skin permeability, in vivo in man, by two noninvasive methods: transepidermal water loss (TEWL) determination measured with an evaporimeter, and Laser Doppler velocimetry (LDV) to measure the lag time before the vasodilatation induced by application of methyl and hexyl nicotinates… (More)
DOI: 10.1111/j.1467-2494.1991.tb00031.x

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