This unique formula is truly versatile-use alternately as a primer, a concealer or a brightener. Specially designed to prevent color from feathering and bleeding into the fine lines around the eyes, it's an ideal base for any eye shadow application to keep your look fresh throughout the day. Also works beautifully to contain color around the lips. The highly refined, micronized pigments are crease-resistant and long-wearing. They effectively de-accentuate shadows and resist settling into fine lines, making them an effective solution for hiding dark circles under the eyes.