The Maybelline Tattoo Brow Styling Gel swipes on high pigmented color for sculpted, thick brows that last for up to 36hrs. Create your dream brows with the 2-way brush. Use the short bristles to fill them in and the long bristles to shape. The water-proof, smudge-proof and transfer-proof formula ensures that your perfectly styled brows stay put. Plus, it's available in 4 shades, ranging from warm brown to deep brown.