La Roche-Posay Toleriane Multi-Dimensions Mascara Black is the mascara that immediately amplifies and defines lashes, while protecting against environmental aggressions. La Roche-Posay Toleriane Multi-Dimensions Mascara Black has a high-precision brush that ensures intense volume and a multi-dimensional finish. La Roche-Posay Toleriane Multi-Dimensions Mascara Black coats each lash separately and fortifies for maximum definition and amplification and enhanced protection against eye irritation and environmental aggressors. La Roche-Posay Toleriane Multi-Dimensions Mascara Black does not irritate sensitive eyes or the most fragile lashes.