What it is Now available in four shades, this bestselling loose powder locks makeup in place all day with a luminous, photo-ready finish.   Overview Undetectable. Unrivaled. Universally-flattering. Cult-favorite Light Reflecting Setting Powder is now available in four shades for all skin tones. Lightweight and easy to blend, the iconic formula locks makeup in place all day with a weightless, luminous finish. Powered by NARS' Light Reflecting Complex, it optimizes light reflection on the ski