NARS Light Reflecting Foundation Shade: Oslo (Light 1) - very light with cool undertones Full size (1 oz) 99% full (used 2-3 pumps to determine that it's not the right shade for me) An advanced makeup-skincare-hybrid foundation with a natural finish that quickly blurs and smooths while visibly improving skin’s clarity over time. This breathable, medium-coverage, buildable foundation quickly conceals visible redness, blemishes, and dark spots while blurring the look of wrinkles, pores, and texture. Powered by 70 percent-skincare ingredients for visibly improved clarity plus Light Reflecting Complex for enhanced luminosity, the up to all-day-wear formula is suitable for most skin types, including sensitive. This product is an Allure Best of Beauty award winner.