Iridescent Powder is a finely milled mixture of Mica and pigments which gives the skin a beautiful sheen. It can be used on its own or mixed into other products like foundations or moisturizers to enhance their iridescent qualities. Designed to apply easily and uniformly without streaking and caking, it blends beautifully and can be applied on bare skin or over foundation. Because it’s so concentrated it should be used sparingly at first. Apply Iridescent Powder with #129 Powder/Blush Brush for the desired effect.