KANG, YOUNG GYU,강영규,PARK, JUN SEONG,박준성,CHO, GA YOUNG,조가영,NA, YONG JOO,나용주,PARK, NOK HYUN,박녹현,YEOM, MYEONG HUN,염명훈,CHO, JUN CHEOL,조준철
申请号：
KR1020110102026
公开号：
KR1020130037563A
申请日:
2011.10.06
申请国别(地区):
KR
年份:
2013
代理人:
摘要：
PURPOSE: An antiaging composition containing a Machilus thunbergii extract an active ingredients through activation of a retinoic acid receptor is provided to suppress collagenase expression without side effects and to prevent skin aging.CONSTITUTION: An antiaging composition contains 0.0001-10 wt% of a Machilus thunbergii extract as an active ingredient. The extract is prepared using one or more solvents selected from the group consisting of anhydrous and hydrous C1-C4 alcohols, acetone, butylene glycol, ethyl acetate, diethyl acetate, diethyl ether, benzene, chloroform, and hexane. The composition further contains one or more extracts among 0.0001-10 wt% of a Rhynchosia nolubilis extract and 0.0001-10 wt% of a Glycine max (L.) Merr. extract as active ingredients.COPYRIGHT KIPO 2013본 발명은 한후박 추출물을 유효성분으로 함유하는 항노화용 조성물을 제공한다. 본 발명에 따른 항노화용 조성물은 피부 부작용을 유발하지 않으면서도 레티노익산 수용체의 활성화 및 콜라게나아제의 발현 억제를 통한 피부 노화 방지 효과가 우수하다.
