Hyaluronic acid or its derivative supported film and film cosmetic

The present invention provides a thin film having an excellent manageability, moisture-retaining effect, and unevenness correction effect and a thin film cosmetic. The thin film of the present invention is a laminate of (a) a base film supporting hyaluronic acid or a derivative thereof and (b) a car...

Ausführliche Beschreibung

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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:The present invention provides a thin film having an excellent manageability, moisture-retaining effect, and unevenness correction effect and a thin film cosmetic. The thin film of the present invention is a laminate of (a) a base film supporting hyaluronic acid or a derivative thereof and (b) a carrier, wherein the thickness of film (a) is 10 to 500 nm.