-Waterproof -Ultra Black -Fast Drying and Non-feathering -Precise Brush Applicator Tip -Vegan & Cruelty Free Bring on the drama. Arm your eyes with sharp and sleek eye flicks. Our liquid liner features ultra black, quick-drying and storm-proof formula. The exclusive multi-fiber flat applicator brush effortlessly glides onto the lash line for flawless definition every time. Thin or thick lines are a piece of cake! An absolute must for your eye make-up arsenal. Gently line the pointed tip of liner along the lash line. Hold liner at an angle for more control. Use a light touch for a fine line and add pressure for a bolder effect. Always secure cap after each use to prevent product from drying out. BRUSH TIP MAINTANCE: Just like any makeup brush please clean eyeliner brush tip regularly with makeup remover/ brush cleaner to assure optimal liner performance.