Versatile. Intense. Now, even more long lasting. Our Revlon ColorStay Eyeliners have a new, improved formula that glides on easily and endures for up to 24 hours. Create precise liner styles like cat eyes with the sharp pencil tip, or blend and soften with the built-in smudger for smoldering, smoky eye makeup. It’s one versatile pencil eyeliner that can create looks from classic to dramatic. Waterproof Waterproof for added protection. Normal Skin Recommended for Normal Skin.