Anti-Inflammatory Effects of the LK5 Herbal Complex on LPS- and IL-4/IL-13-Stimulated HaCaT Cells and a DNCB-Induced Animal Model of Atopic Dermatitis in BALB/c Mice oleh Hyun-Jeong Kim, So-Yeon Kim, Ho Jung Bae, Yu-Yeong Choi, Ju-Yeon An, Ye Eun Cho, So-Young Cho, Su-Jung Lee, Sanghyun Lee, MinSub Sin, Young Min Yun, Jong Ryul Lee, Se Jin Park