Waterproof and long-lasting dark brown serum eyeliner-N, ranked #1 in real-time rankings. - Color: Dark Brown - Model Name: Serum Eyeliner-N - Features: Waterproof, long-lasting, #1 in real-time rankings Thank you for viewing. [Art Makeup] Serum Eyeliner N Dark Brown, smudge-proof eyeliner, easy to draw, liquid eyeliner, ranked #1, does not bleed, quick-drying, easy tint, can be removed with warm water, contains beauty ingredients I used it once, but it didn't suit my skin, so I am selling it.