Department of Electrical and Biological Physics;
Kwangwoon University;
20 Kwangwoon-Ro;
Nowon-Gu;
Seoul 01897;
Republic of Korea;
Division of Plasma Convergence R&BD;
Cheorwon Plasma Research Institute;
Cheorwon 24047;
Republic of Korea;
plasma; discharge; atmospheric; pressure; nonthermal; plasma; skincare; device;