In vitro Dermal Absorption: Sample Application and Seal Quality in a Franz Diffusion Cell System.

Last updated on 22-8-2019 by Anonymous (not verified)

Peer reviewed scientific article

SCIENSANO

Abstract:

One of the known drawbacks of in vitro dermal absorption methods is their high interlaboratory variation. Although often attributed to biological skin differences, it has been shown that validation of other parameters such as temperature and stirring speed can reduce the high variability observed. The Organisation for Economic Co-operation and Development (OECD) and, at the EU level, the Scientific Committee on Consumer Safety (SCCS) have published guidance documents of how to perform these in vitro tests. For the parameter ‘sample application’ and ‘adequate seal’, it is indicated to apply …

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