Kevyn Aucoin The Precision Liquid Liner in Basic Black. Size all. Create a sultry cat eye or a flawlessly defined gaze with The Precision Liquid Liner by Kevyn Aucoin - a foolproof felt tip eyeliner that delivers silky carbon black color without skipping or smudging. The ultra-fine applicator draws a perfect line every time for natural to daringly dramatic looks. This quick drying, moisturizing formula glides on effortlessly and wears beautifully all day long.. Ergo-dynamic grip allows for ultimate control and precise application. Waterproof, smudge-proof, and transfer proof. Dermatologist tested. 0.003 oz. KEVR-WU93. 27101. Kevyn Aucoin believed that beauty is always in fashion; trends come and go, but true beauty transcends time. A self-made makeup artist turned industry icon who painted some of the world's most famous and beautiful faces in his short yet prolific career, Aucoin inspired women by revealing true timeless beauty in a way no one has before or since. His talent went beyond the technical, able to not only highlight and transform a woman's assets, but reveal something deeper within her soul. In that spirit, Kevyn Aucoin Beauty aims to celebrate uncovering every woman's innate beauty. The meticulously crafted line was created to bring out the true beauty in everyone. Using the highest quality ingredients, innovative formulas, and exciting twists on timeless staples, Kevyn Aucoin is a must-have for the modern woman.