What It Is:A waterproof, highly pigmented gel pencil eye liner that wears for 24+ hours on lids and 12 hours on waterlines.What It Does:Unleash your inner graphic artist! Line-Lock Technology promises lasting transfer-proof application, while Pigment Alchemy delivers smooth-glide, single-swipe potent payoff. Longwear technology meets silky-smooth, saturated pigment in an all-new lineup of liners with a hi-def, technicolor edge. These 12 waterproof, cyber-inspired colors boast 24+ hours of wear on lids and 12 hours of wear on waterlines. Where will you draw the line?- Wears for 24+ hours on lids- Wears for 12 hours on waterlines- Smooth-glide application- Waterproof- Transfer-proof- Smudge-resistant- Safe for contact lens wearers- Ophthalmologist-testedHow To Use It:Apply directly to lids or waterlines.