Table 2. The Inhibitory Effects of GE on Melanin Synthesis.

Concentration (㎍/㎖, n=4)		0	62.5	125	250	500	1,000
Melanin synthesis rate(%)	Mean	100.0	81.2	82.3	77.1	77.1	75.2
	SD	10.60	8.24	11.34	6.54	4.97	3.68