Shape and define brows with Benefit’s Mighty Fine Brow Pen—an ultra-precise tool that mimics real hair, lasts 24 hours, and ...

We love how natural the end result is – the pen ... and it did give the promised microblade effect. This waterproof eyebrow pen lived up to its “all day” claim – it lasted through sweat ...

Benefit Cosmetics Mighty Fine Waterproof Brow Pen 2-Pack Create natural-looking, defined brows with this superfine, triple-tip pen that mimics real hair and delivers long-lasting, smudge-proof ...