YSL Mascara Volume Effet Faux Cils Shocking exaggerate your lashes with shocking volume from every angle! New and exclusive to YSL, the amplified helix brush with a twisted cut, provides instant excess volume on the lashes, with a simple application. Your eyes will love it! Yves Saint Laurent's new Shocking Mascara is a wonderful magic wand that provides ample volume on each individual eyelash. It puts the final magical touch to your make up!