Be Unstoppable. Experience full-on coverage and full-face wear for up to 24 hours. New Full Wear Concealer is our highest coverage formula in the widest concealer shade range ever. L’Oréal Paris Full Wear Concealer provides full coverage with a flawless matte finish. This multi-use formula conceals imperfections while doubling as a contour/highlight product. Shape your face by going 1-2 shades deeper to contour and 1-2 shades lighter to highlighter and brighten.