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1. (WO2018221174) WATER-BREAKING COSMETIC MATERIAL

Pub. No.:    WO/2018/221174    International Application No.:    PCT/JP2018/018460
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Tue May 15 01:59:59 CEST 2018
IPC: A61K 8/06
A61K 8/891
A61K 8/893
A61Q 17/04
Applicants: SHIN-ETSU CHEMICAL CO., LTD.
信越化学工業株式会社
Inventors: KONISHI Masayuki
小西 将幸
Title: WATER-BREAKING COSMETIC MATERIAL
Abstract:
Provided is a water-breaking cosmetic material which is excellent in stability even when an ultraviolet absorbent is highly blended, of which the emulsified state is smoothly broken upon applying, thereby providing good spreading, and which provides excellent feeling of use. The water-breaking cosmetic material comprises water-in-oil type emulsion containing: (a) 0.1-4 mass% of at least one selected from partially crosslinked polyether modified silicone and partially crosslinked polyglycerin modified silicone; (b) 0.05-1.5 mass% of non-crosslinked silicone active agent; (c) 30 mass% or more of an aqueous component; (d) 3.5-20 mass% of an ultraviolet absorbent; and (e) 3-45 mass% of at least one selected from a silicone oil having a viscosity of 1-20 mm2/s at 25°C and an ester oil having an IOB value of 0.1-0.4.