| abstract |
(57) [Summary] [Purpose] To provide a nail-based, water-based nail enamel having non-adhesiveness, abrasion resistance, water resistance, and further high water vapor permeability and oxygen permeability. [Structure] A polymer emulsion containing a monomer having a polymerizable double bond as a constituent and colloidal silica are contained, and the content of the colloidal silica is calculated in terms of solid content with respect to the polymer in the polymer emulsion. 1-50 A water-based nail enamel whose content is 5% by weight and the total content of the polymer emulsion and colloidal silica is 5 to 80% by weight in terms of solid content. |