CHANG, HUI KYOUNG,장희경,CHOI, HYANG TAE,최향태,KIM, YOUNG JIN,김용진,BAEK, SEOK YUN,백석윤,YOO, SE JIN,유세진,CHO, JUN CHEOL,조준철
申请号：
KR1020110107337
公开号：
KR1020120061733A
申请日:
2011.10.20
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A cosmetic composition containing green tea extract for skin whitening is provided to effectively suppress tytosinase activation and to ensure excellent skin whitening.CONSTITUTION: A cosmetic composition for skin whitening contains 0.1-40 wt% of green tea extract prepared by extracting with hot water and fermenting koji mould. A method for preparing the green tea extract comprises: a step of extracting green tea by hot water； a step of naturally cooling the hot water extract； and a step of fermenting the extract with koji mould.COPYRIGHT KIPO 2012본 발명은 녹차 추출물을 함유하는 미백용 화장료 조성물에 관한 것으로, 보다 상세하게는 녹차를 열수 추출하고 누룩균으로 액체 배양함으로써 우수한 티로시나아제 저해 효과를 나타내는 녹차 추출물을 함유하는 미백용 화장료 조성물에 관한 것이다.
