This nourishing eyelash conditioner strengthens lashes with botanicals including ginseng, comfrey, aloe and swertia Japonica extract. Helps prevent breakage so that lashes will appear fuller and enhances elasticity so that lashes become stronger and stay intact while allowing new growth. Wear this colourless lash serum under mascara during the day or alone for overnight conditioning. Also ideal for brittle lashes or post-extension care.