What it is Infused with Goji Berry and Haloxyl, Maybelline's Instant Age Rewind Eraser Dark Circles Treatment Concealer makes the eye area appear radiant and refreshed in no time. It is a concentrated treatment concealer which features a micro-corrector applicator that helps erase the dark circles and fine lines. Benefits The Instant Age Rewind Concealer is easy to apply and blend. It doesn’t crease or give a cakey look and helps erase dark circles and fine lines. How to use/apply Step 1: Twist applicator in the direction of arrows until the concealer is visible on the sponge (it may take some turns on first use). Step 2: Apply concealer directly to the under-eye area, Blending in an outward motion. Step 3. For extreme dark circles, apply the Neutralizer shade under concealer shade. Step 4. To add a luminous touch, apply the Brightener shade to the inner corner of eyes, cheek and brow bones and, bridge of the nose.