Completely conceals blemishes, dark circles and other imperfections. Waterproof formula lasts for hours. Glides on smoothly and blends in perfectly for natural coverage. Hypoallergenic. Won't clog pores, dermatologist tested. Match your skin tone or choose from color corrective shades: yellow corrects dark circles, green corrects redness. Instructions: Dot or glide on. Blend lightly until area looks smooth. Wear alone, under your favorite Maybelline liquid make-up or under a light dusting of powder.