Center for Convergence Bioceramic Materials Convergence R&D Division Korea Institute of Ceramic Engineering and Technology 202 Osongsaengmyeong l-rof Osong-eup Heungdeok-gu Cheongju Chungbuk 28160 Republic of Korea;
School of Materials Science and Engineering Gwangju Institute of Science and Technology 123 Cheomdan-gwagiro Buk-gu Gwangju 61005 Republic of Korea;
SKINMED Co. Ltd. Daejeon 34028 Republic of Korea;
Amicogen Inc. 64 Dongburo 1259 Jinsung Jinju 52621 Republic of Korea;
chitosan; nanocapsule; cyclosporin A; transdermal delivery; hair growth;