Barrier effect test on 3D reconstructed skin by analysis of the transcutaneous passage of testosterone

Regulatory reference:	Proprietary method
Claim:	Barrier effect
Application field:	Solutions or finished products.
Description of the test:	Quantification by HPLC of the amount of testosterone permeating the skin barrier of in vitro 3D skin in Franz’s cells, compared to the total titer of the same substance in the applied product.

Posted in Barrier effect, Protection and barrier effect, Claim for medical devices

Highlights

Patch test for the evaluation of the irritation potential on 3D reconstructed epidermis

Regulatory reference:	OECD n° 439
Claim:	Non-irritant for the skin
Application field:	Chemical substances or mixtures.
Description of the test:	Patch test for the evaluation of the irritation potential of chemical substances or mixtures through evaluation of their cytotoxic effect on an in vitro reconstructed model of human skin.

Posted in Cosmetic raw materials, Detergents, Make up, Moisturizers, Claim for cosmetics, Non-irritant for the skin

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