Hourglass Ambient Lighting Blush -Incandescent Electra BNIB Unlike traditional blush, which tends to be flat, Ambient Lighting Blush uses Photoluminescent Technology to exhibit depth and dimension. The airy, lightweight powders contain optically transparent particles that amplify the colors to a multidimensional level, effectively reinventing the way you view blush. Its soft-focus technology filters out harsh light to help minimize the look of wrinkles, imperfections and neutralize discoloration.