A raincoat for lashes! Waterproof your favourite mascara with Clarins Double Fix Mascara, a clever transparent sealer. It will make every non-waterproof mascara you own 100% waterproof, & can also be worn as a glossy lash styler & brow groomer. Apply your regular mascara & seal by brushing the Double Fix' wand from root to lash tip, both above & below. Sheer waxes & filmogenic agents form a highly effective waterproofing film over lashes.