Original document(25 pages) Authorized document(24 pages) 中文版
    It is intended to provide substances which are efficacious in whitening the sunburned skin after UV-irradiation and preventing, relieving and treating pigmentation in the skin such as spots caused by sunburn or the like, freckles and liver spots, and compositions containing the same. The above object is achieved by using melanogenesis inhibitors and whitening agents comprising ergosterol derivatives; melanogenesis inhibitors and whitening agents containing the above ergosterol derivatives; melanogenesis inhibitory compositions and whitening compositions containing the above ergosterol derivatives; cosmetics, drugs, external skin preparations, melanogenesis inhibitory foods and whitening foods containing the above ergosterol derivatives; and the above-described compositions, cosmetics, drugs, external skin preparations, melanogenesis inhibitory foods and whitening foods containing the above ergosterol derivatives together with whitening component(s) other than the ergosterol derivatives. Thus, novel melanogenesis inhibitors and whitening agents as well as compositions having a melanogenesis inhibitory effect and a whitening effect such as cosmetics, drugs, external skin preparations and foods can be obtained.
Application Number
申请号		 02827313 Application Date
申请日		 2002.12.03
Title 名称 Melanogenesis inhibitors and whitening agents comprising ergosterol derivatives and compositions containing ergosterol derivatives
Publication Number
公开号		 1615138 Publication Date
公开日		 2005.05.11
Approval Pub. Date 2007.04.25 Granted Pub. Date 2007.04.25
International Classification 分类号 A61K31/58;A61K8/00;A61Q1/00;A61Q19/02;A61P17/00;A61P43/00;A23L1/30
Applicant(s) Name
申请人		 Sakamoto Bio Co., Ltd.
Address 地址
Inventor(s) Name 发明人 Sakamoto Kenji
Attorney & Agent 代理人 hu ye

  
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