What it is:A dual-tone concealer that completely camouflages dark circles, minor imperfections, and discolorations.What it does:This versatile concealer contains a unique two-shade system: one to match the skin"s depth of color and one to match the skin"s undertone, making it possible for every woman to custom-blend her own perfect shade. The high level of pigment requires very little product to achieve perfect coverage.What else you need to know:Dermatologist-tested.