Figure 2From: Chemical composition and tyrosinase inhibitory activity of Cinnamomum cassia essential oilDetermination of inhibition type and inhibition constants of C. cassia essential oil. (A) Lineweaver-Burk plots of mushroom tyrosinase and L-DOPA without (●) and with [(○) 1.56 mg/mL, (▼) 3.12 mg/mL, (△) 6.25 mg/mL and (■) 12.50 mg/mL] essential oil from C. cassia. (B) and (C) represent expressions of Ki and αKi, respectively.Back to article page