What it is: A long-lasting waterproof eyeliner pencil that delivers pure and intense color in a single line for an intensified, flawless look. What it does: This automatically retractable pencil with integrated sharpener offers a unique glide and ensures perfect definition with extreme precision. It's available in a wide shade range with multiple effects that give intensity to your look. How to use: Twist to slightly extend the tip of the pencil.