Mica powder adds shimmer and sparkle to handmade soaps, creating eye-catching swirls and pearlescent finishes. Perfect for cold-process, hot-process, and melt-and-pour soap makers, this cosmetic-grade mica blends smoothly without clumping. Use in small amounts a little goes a long way. Mix with oils before adding to your soap base for even color distribution. Safe for skin-contact products and ideal for creating professional-looking bars that stand out.