The Kevyn Aucoin Precision Liquid Liner is a felt tip waterproof eyeliner that delivers silkycarbon black color onto your eyes without skipping or smudging. The ultra fine applicatorgives you the ability to achieve a natural look to the most dramatic of cat eyes.The ergo-dynamic grip allows for ultimate control for precise application.Waterproof. Quick-drying. Dermatologically approved. Lasts all day (up to 10 hours). Comes off easily with normal facial cleanser.