BRAND NEW IN BOX NEVER OPENED OR USED…. Benefit Cosmetics Boi-ing Cakeless Full Coverage Waterproof Liquid Concealer in the Shade 4.25 Carry On Light Medium Cool! This full-coverage concealer feels lightweight and doesn‘t cake, crack, or settle into fine lines. The formula includes algae-derived ingredients known for smoothing the look of skin and specially coated pigments that leave a natural finish that doesn‘t flake or crease.