What It Is:An instant lash-lengthening mascara that delivers up to +75% visible length for lashes that flutter to extreme lengths for up to 24 hours.What It Does:This mascara gives your lashes infinite length for a lash extension look that lasts up to 24 hours. The next-generation formula has an airy wax-in-water emulsion that elongates lashes for a weightless feel. The wand features Lancome's tiniest brush for crazy-long lashes. The innovative elastomer brush has 480+ nano-bristles that lengthen and separate every lash to unleash multiplied lashes that flutter. Extend your lashes into their length era.How To Use It:- Gently apply the nano-bristle brush from root to tip to build length.- Use the tip of the brush to reach inner corner lashes.- Continue to build layers of mascara as desired.Pro Tip:Apply Cils Booster Xl Mascara Primer (sold separately) and immediately follow with Idole Flutter application, one eye at a time. Cils Booster Xl takes your mascara one step further. The creamy and conditioning multi-purpose formula lengthens and thickens lashes.Complete the Look:- Apply Idole Tint Liquid Eyeshadow (sold separately) all over the eyelid to create a shimmery eye look.- Apply Lash Idole Ultra Precise Easy Eyeliner in Glossy Black (sold separately) to further enhance your eye shape.Clinical Results:- Up to +75% visible length.- Up to 24-hour lash extension look.- Clump and flake resistant.