Evaluation of the Antiwrinkle Activity of Enriched Isatidis Folium Extract and an HPLC–UV Method for the Quality Control of Its Cream Products

by Dan Gao, Chong Woon Cho, Cheong Taek Kim, Won Seok Jeong, Jong Seong Kang
Published 2020-11-01

Synthesis and Biological Evaluation of Resveratrol Derivatives as Melanogenesis Inhibitors

by Qing Liu, CheongTaek Kim, Yang Hee Jo, Seon Beom Kim, Bang Yeon Hwang, Mi Kyeong Lee
Published 2015-09-01

Evaluation of Anti-Melanogenesis Activity of Enriched <i>Pueraria lobata</i> Stem Extracts and Characterization of Its Phytochemical Components Using HPLC–PDA–ESI–MS/MS

by Dan Gao, Jin Hyeok Kim, Cheong Taek Kim, Won Seok Jeong, Hyung Min Kim, Jaehoon Sim, Jong Seong Kang
Published 2021-07-01

Anti-Wrinkle Effect of <i>Isatis indigotica</i> Leaf Extract: Evaluation of Antioxidant, Anti-Inflammation, and Clinical Activity

by Jin Hyeok Kim, Dan Gao, Won Seok Jeong, Cheong Taek Kim, Chong Woon Cho, Hyung Min Kim, Jong Seong Kang
Published 2021-08-01