This concealer instantly brightens, works on dark circles and dark spots, and reduces imperfections with una lasting up to 12 hours. It hydrates quickly and continuously for up to 24 hours and smooths fine lines while visibly reducing under-eye puffiness all day and in tempo. For up to 12 hours, the color stays true and the formula does not streak, crease, or settle. This concealer is also sweat and humidity resistant.