... mainly, mica powder colors include pearl luster pigment, chameleon pigment and optical variable pigment, many people in the world don’t ... them differently, for an example, pearl luster pigment is also called pearlescent pigment, pearl pigment, mica color, mica powder, etc, it ... it, someone calls it as color flip pigment, or color changing pigment multi-color pigment or something else, actually, it is ...