| 摘要 |
<p>A wig (1) which comprises polyolefin fibers containing an organic photochromic compound having a molecular weight of 300 or more, a pigment and a wax-based dispersant, and can be attached on the whole or a part of hair, optionally with a fastener (4), characterized in that it exhibits a color changing reversibly by the irradiation of a light ray or by its temperature. In addition to the above change in the color of the wig, the fastener (4) has a decorative part, a hair-pin part and a part for attaching an artificial hair, which allows a consumer which wants for the whole or a part of hair (2) to have a color changing according to the change of the light ray irradiated or the temperature of surroundings to enjoy a change of color being more complicated than that achievable with a simple colored hair by using the wig (1) which is attachable and detachable by itself.</p> |
