Waterproof when you want it to be. Lash Genius instantly waterproofs, refreshes and protects any mascara all day, without the typical drying or clumping. The advanced, lightweight formula glides on smooth, dries quickly and gives your lashes a touchably soft lacquer finish that lasts all day. Must use waterproof eye makeup remover. Dermatologist tested. Hypoallergenic. Paraben- and fragrance-free. 0.1 oz. By Anastasia Beverly Hills.