초당대학교 산학협력단;김안나;CHODANG UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
发明人:
박덕미,김안나,PARK, DUK MI,KIM, AN NA
申请号：
KR1020110050454
公开号：
KR1020120131948A
申请日:
2011.05.27
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: A cosmetic composition containing Eriobotrya japonica Lindl. leaf extract is provided to suppress melanogenesis. CONSTITUTION: A cosmetic composition for skin whitening contains 0.05-20 parts by weight of Eriobotrya japonica Lindl. leaf extract as an active ingredient. The extract is prepared using water, ethanol, or a mixture thereof at 30-50 deg. C. once or twice for 3-7 days. The cosmetic composition is manufactured in the form of an astringent, a skin softener, a cream, a nutritional essence, foundation, a pack, soap, shampoo, cleansing foam, cleansing lotion, cleansing cream, body lotion, body cleanser, and an emulsion. [Reference numerals] (AA) Melanin inhibition rate(%)； (BB) Melanin； (CC) Non-treated group； (DD) Albutin； (EE) Eriobotrya japonica Lindl. (0.2%)본 발명은 피부 미백 활성을 갖는 비파잎(Eriobotrya japonica Lindl. Leaf ) 추출물 을 유효성분으로 함유하는 미백용 화장료 조성물에 관한 것으로, 이러한 화장료조성물은 미백효과를 가지며 구체적으로 건조 비파잎을 용매 추출하여 0.05~20중량부 양으로 화장료를 만들었을 때 우수한 멜라닌 생성 억제 등의 미백효과를 나타낸다.
