A color cosmetic composition comprising an oil component and a particulate matter component, the improvement wherein the composition additionally contains an uncrosslinked synthetic polymer having a glass transition temperature of 76 to 120 C. The Form-I crystal exhibits diffraction peaks in its X-ray powder diffraction spectrum at least at the following angles of diffraction 2\u03b8 when the spectrum is obtained by using Cu K\u03b1 radiation: 9. A key switch is specified which can be inexpensively manufactured and exhibits additional security-related options. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. Each of the pixel regions has a transistor, a pixel electrode electrically connected to a drain of the transistor, and a common electrode forming a capacitance with the pixel electrode, wherein the common electrodes of the first and second pixel regions are electrically isolated from each other.