Figure 4From: Antioxidant, cell-protective, and anti-melanogenic activities of leaf extracts from wild bitter melon (Momordica charantia Linn. var. abbreviata Ser.) cultivarsEffects of WBM leaf extract on cellular tyrosinase activity (A) and melanin level (B) of α-MSH treated B16-F10 melanocytes. Each value is expressed as the mean ± SD (n = 3). Values with the same letter are not significantly different as determined by Duncan’s multiple range tests.Back to article page