An eyeliner that provides waterproof wear in matte and pearly finishes. What Else You Need to Know: This eyeliner provides up to 24 hours of waterproof, sweat-proof, and smudge-proof wear with glide-on colors in matte and pearly finishes. Its twist-up packaging and built-in sharpener ensure a precise line every time. It's also safe to use on the waterline and ophthalmologist tested for sensitive eyes.