Maybelline Mascara Great Lash Waterproof Very Black Precise lash building brush Intense colour No clumps - Ophthalmologically tested - Suitable for sensitive eyes and contact lens wearers - Waterproof Formula. The waterproof formula is long-lasting and smudge-proof. The Precise Lash Building Brush allows you to get the result you want, allowing the lashes to go from everyday to dramatic in just a few strokes for clean separate finish without the clumps. Conditions as it thickens. Formula glides on smoothly to build great-looking lashes - Lash building formula makes lashes look fuller. No clumps. Ophthalmologically tested. Suitable for contact lens wearers.