A highly pigmented gel pencil eyeliner Features a waterproof, transfer-proof & smudge-resistant formula Cyber-inspired color provides more than 24 hours of wear on lids & 12 hours of wear on waterlines Uses Line-Lock Technology to render lasting transfer-proof application Developed with Pigment Alchemy to deliver smooth-glide, single-swipe potent payoff Ophthalmologist-tested & safe for contact lens wearers.