Effect of Vetiveria zizanioides Essential Oil on Melanogenesis in Melanoma Cells: Downregulation of Tyrosinase Expression and Suppression of Oxidative Stress
Effect of VZ-EO on the cell viability (a) and melanin content (b) in α-MSH-stimulated B16 cells. The data are means ± S.D. (). # indicates a significant difference () compared with the control group; * indicates a significant difference () compared with the α-MSH-treated group.