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Title:
COMPOSITION FOR SKIN WHITENING OR FOR PREVENTING AND ALLEVIATING SKIN HYPERPIGMENTATION DISORDER COMPRISING COMPOUND ISOLATED FROM SEDUM TAKESIMENSE AS EFFECTIVE INGREDIENT
Document Type and Number:
WIPO Patent Application WO/2018/216835
Kind Code:
A1
Abstract:
Disclosed is a composition for skin whitening or for preventing and alleviating a skin hyperpigmentation disorder, containing a compound isolated from Sedum takesimenseas an effective ingredient. More particularly, disclosed is a composition for skin whitening or for preventing and alleviating a skin hyperpigmentation disorder, containing, as an effective ingredient, one or more compounds selected from the group consisting of 4,6-di-O-galloylarbutin, 2,4,6-tri-O-galloyl-β-glucose, 1,2,4,6-tetra-O-galloyl-β-glucose and a pharmaceutically acceptable salt thereof. The composition of the present invention, containing a compound isolated from S. takesimense as an effective ingredient, ensures safety when applied to the human body, and has an excellent skin-whitening effect owing to its excellent inhibitory activity against tyrosinase. Thus, the present composition is capable of effectively preventing and alleviating skin hyperpigmentation disorders caused by excess production of melanin.

Inventors:
CHOI TAE HO (KR)
YOON TAE MI (KR)
KIM JIN YONG (KR)
LEE JIN A (KR)
Application Number:
PCT/KR2017/005514
Publication Date:
November 29, 2018
Filing Date:
May 26, 2017
Export Citation:
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Assignee:
DYNE SOZE CO LTD (KR)
International Classes:
A61K8/60; A61K31/7034; A61Q19/02
Foreign References:
JPS62215512A1987-09-22
JP2010120869A2010-06-03
KR20150107376A2015-09-23
CN102329345A2012-01-25
KR20170063355A2017-06-08
Attorney, Agent or Firm:
LEE, Jong Woo (KR)
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