SKIN COSMETIC
PROBLEM TO BE SOLVED: To provide a skin cosmetic that satisfactorily achieves the sustained-release of a component therein and also can form a coating.SOLUTION: A skin cosmetic contains component (A): an unmodified fibrous cellulose with an average fiber length of 10 nm or more and less than 0.1 mm,...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a skin cosmetic that satisfactorily achieves the sustained-release of a component therein and also can form a coating.SOLUTION: A skin cosmetic contains component (A): an unmodified fibrous cellulose with an average fiber length of 10 nm or more and less than 0.1 mm, and component (B): hydroxybenzenecarboxylic acid or a derivative thereof, wherein the component (B) has an IOB value of 0.90 or more and 6.5 or less.SELECTED DRAWING: None
【課題】化粧料に含まれる成分の徐放性に優れるとともに、皮膜を形成することができる皮膚化粧料を提供する。【解決手段】成分(A):平均繊維長が、10nm以上0.1mm未満の未変性の繊維状セルロース、および、成分(B):ヒドロキシベンゼンカルボン酸またはその誘導体を含み、成分(B)のIOB値が0.90以上6.5以下である、皮膚化粧料。【選択図】なし |
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