Ih Seop Jang;Duck Hee Kim;Jun Seong Park;Soo Mi Ahn;Byung Young Kang;Jin Young Lee;Eun Joo Kim;Hye Yoon Park
发明人:
Jun Seong Park,Hye Yoon Park,Soo Mi Ahn,Byung Young Kang,Jin Young Lee,Eun Joo Kim,Duck Hee Kim,Ih Seop Jang
申请号：
US12740212
公开号：
US08647610B2
申请日:
2007.10.31
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Disclosed herein is a whitening cosmetic composition containing plant-derived ginsenoside F1 (20-O-β-D-glucopyranosyl-20(S)-protopanaxatriol) as an active ingredient. More specifically, the ginsenoside F1 is obtained from particularly a ginseng extract using an acid, a base, an enzyme or microorganism, and a whitening cosmetic composition containing the ginsenoside F1 has an excellent effect of inhibiting melanin biosynthesis, and thus provides an excellent skin whitening effect.
