What it is: A full-coverage undereye corrector designed to brighten undereyes and cover even the most stubborn dark circles. Who it's for: It's best for anyone who has very dark undereye circles or who wants extra coverage.Why it's different: Waterproof, sweat- and humidity-resistant, this long-wearing formula boasts a uniquely creamy-smooth texture for perfectly smooth coverage that's easy to blend and won't crease. It's infused with skin conditioners to protect the delicate undereye area. How to use: For maximum coverage, apply Corrector under your concealer. Using a concealer brush, apply Corrector as close as possible to the lash line and also on the innermost corner of the eye. Gently blend with your fingers.Pro tips: To find your shade, take a look at the discoloration under the eye. If it’s bluish-purple, choose a bisque shade. If it’s greenish-brown, choose a peach shade. If it’s a mix of both, choose a peach bisque shade. Use a corrector if you have a lot of darkness under your eye area. Bisque correctors are pink-based to neutralize blue and purple darkness. Peach correctors are orange-based to neutralize green and brown darkness. Concealer should be layered over your corrector. Concealer is yellow-based to lighten and even out skin tone under the eye. Don't use your concealer or your corrector on blemishes because this will only draw attention to them.