| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion capable of sufficiently exhibiting functions as a substitution of black iron oxide and carbon black, capable of maintaining good characteristics even when being formulated in a cosmetic, reducing the environmental load and effective for the improvement of safety on human bodies, and to provide the cosmetic containing the aqueous dispersion. <P>SOLUTION: The cosmetic includes 15-60 mass% of a vegetable charcoal having an average particle diameter of 0.15-0.7 μm and a minimum particle diameter of ≥0.1 μm that are controlled by pulverization, and containing ≥95 mass% of carbon, and one or more kinds selected from a plant-originated fatty acid ester of a polyglycerol, an ester of sucrose fatty acid and cellulose gum as a dispersing agent, and water as a dispersion medium. <P>COPYRIGHT: (C)2013,JPO&INPIT |
