Revolution is known for making affordable, good-quality base products, so we couldn't be more excited to try their latest concealer launch: the Revolution Conceal & Define Infinite Longwear Concealer (£6). Long-wear and full coverage, the brand claims the formula boasts 20-percent more pigment and 20-percent more coverage than their existing concealers, as well as 16 hours of wear. The formula comes in a staggeringly impressive 60 shades, at a price point that's so low, it's shocking. And because of the cushy doe-foot applicator, you can use this concealer to highlight, contour, or even stand in for your foundation in a pinch.