POWDER COMPOSITION FOR COSMETICS OR SKIN TOPICAL AGENT, AND PRODUCTION METHOD THEREFOR

The purpose of the present invention is to provide a powder composition that can be used for cosmetics or skin topical agents and that replaces plastic powder bodies such as a nylon powder body, an acrylic powder body, and a urethane powder body. Provided is a composition which is a powder compositi...

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Bibliographische Detailangaben
Hauptverfasser: KIRYU, Shoichiro, WAKUI, Wataru, YAMATO, Naoya, YAMAZAKI, Tsuyoshi, BISWAS, Shuvendu
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The purpose of the present invention is to provide a powder composition that can be used for cosmetics or skin topical agents and that replaces plastic powder bodies such as a nylon powder body, an acrylic powder body, and a urethane powder body. Provided is a composition which is a powder composition containing (a) acyllysine and (b) cellulose and/or starch, and which has a median diameter of the volume-based distribution of (A) acyllysine of 9 μm or less. The contained amount of (A) is 2-40 mass %, and the contained amount of (B) is 3-95 mass %, with respect to 100 mass % of the total of the powder composition. The total amount of (A) and (B) is 10 mass % or more.