| 摘要 |
PROBLEM TO BE SOLVED: To provide an oil in water type emulsion base that imparts an oil in water type emulsion cosmetic free from change of emulsion state after a long time storage by adding desired cosmetic raw materials, excellent in storage stability for a long time, and free from surfactant. SOLUTION: The oil in water type emulsion base comprises a sililated peptide-silane copolymer composition, more than one kind of oily materials and water. The preferable oily materials are silicones, and the oily materials preferably contain oily materials excluding silicones. COPYRIGHT: (C)2003,JPO
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