Mica pigment powder is widely used for producing the unique colorful hand made soap bath bombs They create effect of depth shine and shimmer of various shades They keep sharp contours for a long time thus they suit perfectly for hand soap making supplies Mica powder for bath bombs is suitable for soap making and is very thrifty and nontoxic It keeps its brightness for a long time and doesnt fade This pigment powder is a perfect choice both for beginners and experts in Soap making dye and bath bomb making