Trish McEvoy’s Correct and Brighten is a long wearing shadow eraser that instantly corrects shadowing cast by under eye hollowness and facial lines while brightening dark circles.Trish McEvoy Correct and Brighten How to use: First apply your eye cream and give it time to absorb. Place Correct and Brighten in the shape of an inverted triangle starting from the inner corner of the eye, moving across the bottom lash line, bringing the point just past your area of darkness. Blend with a laydown brush or your ring finger.3.8ml