Achieve precise, striking eye definition with the Intense Pen Eyeliner from Bell Hypoallergenic. This high-performance eyeliner pen delivers an intense, saturated pigment payoff in a single, smooth stroke. Its fine, flexible tip allows for ultimate control, enabling you to create anything from ultra-thin, natural lines to bold, dramatic wings with ease. The long-wearing formula is designed to resist smudging and fading, keeping your look flawless throughout the day.