Outside Front Cover Picture: Plasma Process. Polym. 10/2020

Outside Front Cover: The penetration of reactive oxygen and nitrogen species (RONS) across the stratum corneum (SC) is a crucial process in skin-related plasma medical applications. To gain more insight in this penetration process, experiments and molecular dynamics (MD) simulations were carried out. The results show the different permeabilities of different kinds of RONS, which may help to understand the underlying mechanisms of plasma interaction with bio-material. Further details can be found in the article by Jiangwei Duan, Mingyu Ma, Maksudbek Yusupov, Rodrigo M. Cordeiro, Xinpei Lu, and Annemie Bogaerts (e2000005).