Light Reflecting Loose Setting Powder enhances the look of foundation without a trace of color and prolongs makeup wear. The silky powder is infused with Photochromic Technology which diffuses light and adjusts to new sources of light throughout the day. Fine lines, wrinkles and pores optically fade as skin is visibly smoothed. Winner of Allure magazine's ‘Best of Beauty' award for Best Loose Powder, 2013. By NARS.