Why You’ll Love Benefit Mighty Fine Brow Pen:. Draws on 3 natural-looking, hair-like strokes in 1 swipe.. The finest brow pen (0.1 mm) on the market right now.. Comes in eight shades.. It stays put for 24 hours.. What Benefit Say:. How does that saying go? Oh, yeah: “The brow pen is mightier than...like, anything else.” With 0.1 mm brush tips, Mighty Fine Brow Pen is the FINEST triple-tip brow pen out there – seriously, we checked. It instantly fills in brows and mimics the look of natural hair for a full, defined look that lasts and lasts. Shake it up & flick it onto clean, dry brows for your own MIGHTY Fine moment.. Why It’s Escentual:. Benefit is known for its award-winning eyebrow products. We’re huge fans of the cult-favourite Gimme Brow+ and best-selling Precisely, My Brow Pencil. But the Mighty Fine Brow Pen brings something unique to Benefit’s brow range; it’s the finest brow pen on the market at just 0.1mm! The triple-tip brown pen draws 3 hair-like strokes in one, making it the perfect fit for someone with sparse eyebrows who wants quick results without compromising on beautiful brows. And once the rich pigment is on, it’s ON! The long-wearing formula is waterproof, sweatproof, smudge-proof and transfer-proof.. The Best Way To Use It:. First, shake the pen. Then, hold the pen at a 90-degree angle to the brow to get the finest, most natural-looking strokes. Flick the pen upwards. Start at the front of the brow and work outwards toward the arch and tail.. Tip: Every so often, wipe the brush tips gently across a clean tissue to keep them in tip-top shape.