Meet Lash Clash, YSL Beauty's new game-changing mascara. NEW Lash Clash exists now in a waterproof version. Your favorite mascara, from now on, 48-hour wear to allow you to live life to the fullest - without boundaries. Waterproof, heat-proof, sweat-proof. Finally a life-proof couture mascara that delivers up to +400% extreme buildable volume thanks to its oversized double conical brush. SPLASH THE CARE Pushing cares to the limts. Formulated with Iris Extract from YSL Beauty Ourika Community Gardens, to stimulate and protect the synthesis of dermaproteins day after day to reinforce the hair structure, for lashes that are soft, supple and healthy. The formula is also enriched for the first time with a hair conditionning agent, Safflower Glucoside that allows lashes to look condition, more beautiful and feel fortified after product use. SPLASH THE VOLUME The massive Double-Conical brush holds extra formula to coat lashes with deep black pigment in just one coat. Achieve varying levels of intensity from one to five strokes with the buildable volume formula. Lash Clash delivers up to +200% more volume instantly and up to +400% buildable volume. SPLASH THE WEAR Push the volume, then push the long-lasting wear. LASH CLASH Waterproof is heatproof, sauna-proof, sweat-proof, smudge-proof and action-proof. Splash to withstand the clash, with mega volume that lasts for up to 48 hours. Lash Clash is outfitted in sleek YSL with a new deep marine piece on the packaging to become the ultimate luxury must-have. BENEFITS UP TO +200% VOLUME INSTANTLY // UP TO +400% BUILDABLE VOLUME // UP TO 48-HOUR WEAR EXTREME COUTURE BLACK FINISH // WATERPROOF, HEAT-PROOF & SWEAT-PROOF FORMULA