What It Is: A refill of the Dior mascara that helps nourish lashes while delivering 24 hours of spectacular volume and eye-opening curl for a standout eye makeup look. What It Does: In keeping with the House of Dior sustainable beauty initiative, Diorshow Iconic Overcurl mascara is now refillable. The Dior makeup favorite delivers limitless standout eye makeup looks while nourishing and visibly fortifying lashes. Diorshow Iconic Overcurl mascara gives 24 hours of stunning curl and volume in a single sweep, for a long-lashed, wide-eyed look. With a smudge-resistant formula, this legendary Dior mascara is made with cornflower floral water to help nourish and visibly fortify lashes. Diorshow Iconic Overcurl defines, shapes and fans out lashes for spectacular volume and curl that last 24 hours. This formula infused with cornflower floral water that contributes to comfort, jojoba esters that contribute to nourishment and cotton nectar that helps visibly fortify, smooth and make lashes shine. How to Refill: Pull upward to remove the empty container from your existing Diorshow Iconic Overcurl Mascara case (sold separately). Insert the new refill into the silver tube to replace the empty container.