| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a powder cosmetic excellent in safety, usability and ultraviolet ray protection effect. <P>SOLUTION: The powder cosmetic includes 10-60 wt.% of a component (A) and 4-50 wt.% of a component (B) where a compounding amount of each component is represented by wt.% based on the total weight of the powder cosmetic. The component (A) is a tabular composite powder which has no brightness and is prepared by coating a tabular powder with particle diameter of 1-50 μm with titanium oxide fine particles with particle diameter of 5-100 nm and/or zinc oxide fine particles with particle diameter of 5-400 nm at a weight ratio of 2:8 to 7:3. The component (B) is a spherical composite powder prepared by coating a spherical powder with particle diameter of 1-50 μm with titanium oxide fine particles with particle diameter of 5-100 nm and/or zinc oxide fine particles with particle diameter of 5-400 nm at a weight ratio of 2:8 to 7:3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
