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.

We’re talking: 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"