What it is: A lightweight, fluid formula. Who it's for: Anyone who wants medium-to-full coverage with a comfortable, natural matte finish. What it does: It gives a smoother, flawless-looking finish on the skin while helping to conceal flaws, dark spots, skin discoloration and undereye circles. NC: Neutral Cool (golden beige undertones). NW: Neutral Warm (pink beige undertones). N: Neutral (beige undertones). C: Cool (golden, olive undertones).