This Waterproof mascara features an exclusive brush with double hook bristles that capture every single lash from root to tip, for an instant lengthening effect and separated, curled lashes. Its innovative technology captures and curls 100% of lashes, from the shortest to the longest, providing an extreme length effect. Lasts 36H. The exclusive formula, enriched with a ceramide complex, acts as a fixer and strengthens the lashes. It does not clump. Smudge-proof for volumized and weightless lashes. Usage STEP 1: curl the lashes using the front part of the brush, with movements going from root to tip STEP 2: use the side of the brush to comb and separate the lashes, giving additional length and volume