A treatment and a concealer in one, 24-Hour CC Spot Concealer is contains Photoset Polymers, created with medical-grade liquid bandage technology, which adheres and bends with your skin. The concealer treats and fades spots over time so that you see results in just four weeks. Waterproof, transfer-proof, sweat- and humidity-resistant, this full-coverage formula features a micro-precision applicator for easy, exact application.