专利号:US-10105313-B2 优先权日:2014-05-19 标 题 :Uses of rose pigment compounds 发明人:FUKUI YUKO; YOSHIMOTO YUKO; MATSUOKA TATSUO; KITAGAWA SAYURI 权利人:SUNTORY HOLDINGS LTD 摘要:An object of the present invention is to provide hyaluronidase inhibitors, collagenase inhibitors, elastase inhibitors, MMP-1 production suppressors, and collagen synthesis promoters that contain as an active component one or more pigment compounds that are obtained as extracted from plants of the family Rosaceae, as well as agents for cutaneous application, skin cosmetics, and quasi-drugs that contain such pigment compounds. The present invention provides hyaluronidase inhibitors, collagenase inhibitors, elastase inhibitors, MMP-1 production suppressors, collagen synthesis promoters, agents for cutaneous application, skin cosmetics, and quasi-drugs that contain one or more compounds in a class of rosacyanins or one or more compounds in a class of rosadelphins as an active component.
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