| abstract |
An object of the present invention is to prepare a water-based fine emulsion composition in which a poorly soluble ultraviolet absorber can be blended stably and easily into a cosmetic without crystallization. In order to achieve the above object, one or more surfactants are used when an oil component (liquid ultraviolet absorbent solution containing a hardly soluble ultraviolet absorbent) is dispersed as a fine emulsion in an aqueous phase. Furthermore, it has been found that excellent stability can be obtained by blending one or more polyols having a specific ratio, and the present invention has been completed. That is, the following components (A) to (D) are essential components, and a sorbitan fatty acid ester is further contained as the component (E), and a fine emulsion composition having an average particle size of 150 nm or less and a blending thereof Cosmetics characterized by (A) UV absorber (B) Polyoxyethylene hydrogenated castor oil (C) Polyol (D) Water (E) Sorbitan fatty acid ester [Selection] None |