Johann W Wiechers

Formulating for fast efficacy.

Johann W Wiechers, Caroline L Kelley, Trevor G Blease, 2006, Journal of cosmetic science.

Water distribution and related morphology in human stratum corneum at different hydration levels.

Johann W Wiechers, J. Bouwstra, G. Gooris, 2003, The Journal of investigative dermatology.