Seung Ji Lee;Jung Noh Lee;Ghang Tai Lee;Kun Kook Lee;Song Yi Lee
发明人:
Ghang Tai Lee,Jung Noh Lee,Song Yi Lee,Seung Ji Lee,Kun Kook Lee
申请号：
US13462287
公开号：
US08268295B2
申请日:
2012.05.02
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Disclosed herein is a skin-whitening cosmetic composition containing an extract of Magnolia sieboldii as an active ingredient. The Magnolia sieboldii extract has an excellent effect of inhibiting tyrosinase activity and melanin production, and the cosmetic composition containing the Magnolia sieboldii extract as an active ingredient has an excellent skin-whitening effect.
