About Me: 3 Days, 72-Hours*, Whichever Way You Look At It, This Eyeliner Has Some Serious Staying Power. Or As We Like To Say, It'S The Next-Level Long-Wear Liner That'S So Waterproof You Can Dance In The Rain (If That'S Your Thing, No Pressure). Product Specification: Semi-Permanent† Effect Formula With More Staying Power Than Ever, Lasts For Up To 3 Days* Without Smudging Or Fading. Precise Definition Fine Tip Allows For Easy Application Creating The Lasting Look You Want. How To Use Me: Simple Line, Chic Flick Or Full-On Wing, The Fine Tip Of This Precision Liner Gives You The Power To Create Bold Definition In Just 1 Stroke - Remember To Shake Before You Create. Oh And Don'T Worry, It'S Easy To Remove With An Oil-Based Remover, Because You'Re The Boss Around Here! *Lasts For Up To 3 Days. Based On A Consumer Science Study With 101 Participants. †Easy To Remove With An Oil-Based Make-Up Remover.