Ambient Lighting Powders capture, diffuse and soften the way light reflects on your skin. State of the art diamond complex technology and light enhancing pigments allow you to manipulate your surrounding light and become your own personal lighting consultant. Light your skin with a soft, multi-dimensional glow. Available in Diffused Light (a soft, warm, pale yellow powder that conceals redness and gives skin clarity-like a soft ray of morning light). Hourglass Women's Ambient® Lighting Powder - Diffused Light A great designer gift. Shop Hourglass at Barneys New York.