| 摘要 |
<p>A synthetic mica powder containing 75 to 99 % of fluorine based on the stoichiometric composition and/or having thin leaf-like particle edges, a process for its production, and cosmetics containing said powder. This powder does not release fluoride ion and/or the thin leaf-like particle surface can contain an oily substance in a sufficient amount to provide cosmetics having excellent spreadability, luster, adhesiveness, and moldability, giving an appearance with high saturation, and having high stability and safety.</p> |
