Prof. Young-Chul Lee received his Master and PhD degree in Chemical & Biomolecular Engineering from Korea Advanced Institute & Science Technology (KAIST), Daejeon in February 2006 and 2011, after obtaining his Bachelor degree in Department of Polymer Science & Engineering from Pusan University in 2004. From 2011 to 2013, he was a post-doctoral researcher in Department of Chemical and Biochemical Engineering, Chosun University and Department of Civil & Environmental Engineering, KAIST, Korea. From March 2013 to March 2014, he worked as a research professor in Research Institute of Industrial Science & Technology, Inha University. He joined as an assistant professor in the Department of BioNano Technology, Gachon University from April 2014. Dr. Lee's research interests are inorganic-organic (nano)particles for biological and environmental applications using unique nanoparticles such as carbon dots, aminoclays, and photocatalysts entrapped in hydrogels and 2D layered materials, etc.Ju-Young Moon is currently working as a director at the International Association of Beauty Arts Education, who has earned a bachelor's degree in beauty art at Wonkwang University and a master's degree at the Graduate School of Integrated Medicine at CHA University. Her research focus is on cosmeceuticals, especially on cosmetic products with bioactive ingredients in medically effective plant phenolics.