COMPOSITION FOR EXTERNAL PREPARATION FOR SKIN

A composition for external preparation for skin comprising the following components (A), (B), and (C): (A) from 0.1 to 30 mass% of a polymer having a silicone structure 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...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAJIMA, Ryota, IIDA, Masayuki, MIYAZAKI, Yukihiro, SHIMPO, Ayumi, KAWAMOTO, Sachiyo
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS
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Beschreibung
Zusammenfassung:	A composition for external preparation for skin comprising the following components (A), (B), and (C): (A) from 0.1 to 30 mass% of a polymer having a silicone structure 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 more and 25 mm or less; (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 non-volatile oil, wherein the mass ratio of the component (A) to the component (C), (A)/(C), is from 1 to 150.