Hyaluronic acid or its derivative supported film and film cosmetic

Provided are a film and a film cosmetic having excellent handling property, moisture retention ability and irregularity modifying ability. The film of the present invention is obtained by laminating (a) a substrate membrane supporting a hyaluronic acid or its derivative, and (b) a support body, and...

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Bibliographische Detailangaben
Hauptverfasser: YAMAKI, SATOSHI, TAKEOKA, ERIKO, KIMURA, TOMOKO, FUJIE, TOSHINORI, TAKEOKA, SHINJI, ABE, KOJI, KUNISAWA, NAOMI, KABATA, KOHKI, SAITO, AKIHIRO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:Provided are a film and a film cosmetic having excellent handling property, moisture retention ability and irregularity modifying ability. The film of the present invention is obtained by laminating (a) a substrate membrane supporting a hyaluronic acid or its derivative, and (b) a support body, and the thickness of the membrane (a) is 10 to 500 nm.