OIL-IN-WATER EMULSION SKIN PREPARATION FOR EXTERNAL USE

Abstract: provided are an external preparation for skin of oil-in-water type emulsification containing silica particles having an average particle diameter of 0.3 �m to 3 �m; at least one selected from the group consisting of a cationic polymer having a hydrophobic moiety, and a cationic surfactant having an alkyl group; an oily component; and an aqueous component, and a method for producing the external preparation for skin of oil-in-water type emulsification

Inventor(s): Tomoya FUJII, Shingo HIRONO

CPC Classification: A61K8/25 (Silicon; Compounds thereof)

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