发明名称 Composite powder, cosmetics containing the same, and process for producing composite powder
摘要 An object of the present invention is to provide a composite powder, cosmetics containing the same, and the production method of the same. When blended into cosmetics, the above-described composite powder corrects skin surface unevenness and imperfections in skin color, renders a natural finish, and have durability in finished makeup. In order to achieve the above-mentioned object, the composite powder of the present invention comprises flaky substrate powder and barium sulfate particles or zinc oxide particles that adhere to the surface, in protrusions, of the substrate powder.
申请公布号 US7682604(B2) 申请公布日期 2010.03.23
申请号 US20040507007 申请日期 2004.09.07
申请人 SHISEIDO CO., LTD. 发明人 OGAWA KATSUKI;JOICHI KYOKO;MIYAMOTO TSUYOSHI;KANEMARU TETSUYA;YAGI KATSUHIKO
分类号 A61K8/19;A61K8/23;A61K8/27;A61Q1/02;A61Q1/12;C09C1/00;C09C3/06 主分类号 A61K8/19
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