What it is: A lightweight, liquid, undereye illuminator and highlighter that instantly brightens and downplays signs of a late night.What it does: It instantly adds radiance and conceals dark circles while soothing the delicate undereye skin with vitamin E and grapeseed extract. It delivers sheer-to-light coverage with a radiant finish, and doubles as a face highlighter, too.How to use: To brighten and counteract undereye dark circles, apply to the undereye area prior to concealer. Blend. For a more lifted and youthful appearance, highlight the inner corners of the eye and brow bone.Pro tips: This sheer formula works best before concealer. Or, wear it alone on your face wherever you want an added glow. Style Name:Smashbox Photo Op Under-Eye Brightener. Style Number: 117875. Available in stores.