The Essence Waterproof Eyeliner Pen in Deep Black is a precision liquid eyeliner designed for creating defined eye looks. Featuring a fine-tip applicator and waterproof formula, this pen-style eyeliner delivers intense black pigmentation while being easy to control and long-lasting. Key features: • Waterproof formula • Precision fine-tip applicator • Deep black pigmentation • Pen-style format for easy control • Long-lasting wear • Quick-drying formula The sleek black pen design features blue accents and branding. The fine-tip applicator allows for creating both thin precise lines and bolder dramatic looks. The waterproof formula helps prevent smudging and transferring throughout wear. Ideal for achieving various eyeliner styles from subtle definition to dramatic wings.