Oh my WOWprecise & defined eyebrows! This ultra-fine eyebrow pencil draws incredibly natural-looking hair-like strokes that last 12 budge-proof hours.* A few strokes of the rich yet blendable colour will transform brows from shapeless & undefined to filled & defined eyebrows. Includes signature Tips & Tricks. *Instrumental test on 23 panelists. twist-up non-sharpen tip built-in spoolie-brush waterproof** eyebrow pencil **Instrumental test on 22 panelists.