| abstract |
Discloses an ultraviolet ray shielding composition comprising cerium oxide (CeO 2 ) particles surface-modified with a saturated fatty acid having 10 to 30 carbon atoms or an unsaturated fatty acid having 10 to 30 carbon atoms, an organic solvent, a surface treatment agent, an emulsifier, a stimulant, and purified water. Since the ultraviolet screening composition according to an embodiment of the present invention exhibits a high dynamic viscosity in a low-frequency region and a high-frequency region, the formulation has excellent emulsification / dispersion phase stability and excellent wettability, . |