<p><strong>What it is</strong>: A mascara that is the staple of the catwalk and summer makeup routines alike, elevating your eyes to star status in one sweep.</p><p><strong>What it does</strong>: Your lashes are instantly thickened, lengthened and seductively curved while Dior's exclusive Aquastop water-resistant technology ensures that they stay perfect in any circumstance.</p><p><strong>How to use</strong>: Wiggle the mascara from the base of your lashes through to the tips. Repeat to build volume if desired.</p>