The new mascara from YSL Beauty. LASH CLAH, the legendary volume mascara is now also 100% waterproof. Your favorite mascara is now heat-resistant, sweat-resistant and waterproof for up to 48 hours, so you can enjoy life to the fullest. Finally, a waterproof couture mascara that offers up to +400% extreme, buildable volume thanks to its oversized, double-sided brush. Waterproof contains an extract of Iris Florentina, which structurally strengthens the lashes and makes them softer, smoother, more vital and more resistant. The precious extract comes from the Ourika Gardens of YSL Beauty. For the first time in the history of LASH CLASH, the new waterproof formula also contains thistle glucoside. Together with Iris Florentina extract, the hair care product helps to soften the lashes and improve their texture and natural shine.Application: Apply the mascara to the base of the lashes at the inner corner of the eye and sweep over the lashes using the brush. Move upwards and outwards. Press the