Superhero Liquid Eyeliner Pen - SUPERHERO LINER 0.018OZBenefitsFeatures a brush hair tip and waterproof eyeliner formula to give your eyes instant definition in one simple strokeLiner tip has ultra smooth precision - won't fray like typical liner tipsTriple Black Pigment Complex creates super black, super flawless lines that are waterproof for up to 24 hoursPrecise liquid liner brush tip saturates and defines the lash line, leaving no gaps or empty spaceCreates thin and thick lines, perfect for a cat eye, winged eyeliner, or natural eye makeup look#1 Prestige Face Makeup Brand in the U.S. (Source: The NPD Group/ U.S. Prestige Beauty Total Measured Market, Makeup Brand Dollar Sales, January-November 2020)Key IngredientsPeptidesCollagenBiotinKaolin ClayResearch Results24HR waterproof*100% say it enhanced their eye's natural beauty*97% saw a full lash line**Results observed in a clinical study - Superhero Liquid Eyeliner Pen