TOPICAL SKIN PREPARATION COMPOSITION

A composition for external preparation for skin containing the following components (A), (B), and (C):(A) from 1 to 30 mass% of a polymer having a silicone moiety in which a ratio of deformation measured by a predetermined method (1) is 0.3 or more and 1 or less, and in a bend resistance test using...

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Bibliographische Detailangaben
Hauptverfasser: IIDA, Masayuki, MIYAZAKI, Yukihiro
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A composition for external preparation for skin containing the following components (A), (B), and (C):(A) from 1 to 30 mass% of a polymer having a silicone moiety in which a ratio of deformation measured by a predetermined method (1) is 0.3 or more and 1 or less, and in a bend resistance test using a cylindrical mandrel method performed by a predetermined method (2), the minimum diameter of a cylindrical mandrel which causes no cracks in the polymer film is 2 mm or longer and 25 mm or shorter,(B) a volatile oil having a volatilization rate of 14% or more after drying at 1 atmosphere, 40°C, and R.H. of 60% for 30 minutes, and(C) a polyol,wherein the mass ratio of the component (A) to the component (C), (A)/(C), is from 3 to 200.