Waterproof your favourite mascara with this clever transparent sealer. Think raincoat for lashes, to protect mascara from sea, pool, tears & rain. Beauty Benefits: Not only will it make every non-waterproof mascara 100% waterproof, but it can also be worn on its own as a barely-there, glossy lash styler & brow groomer. Application: Apply your regular Clarins mascara. Next seal with Double Fix' Mascara by taking the brush from root to lash tip, above & then below. Active Ingredients: Sheer waxes & filmogenic agents: form a highly effective waterproofing film over lashes.