No sharpening necessary! Our mechanical eye pencil glides on smooth with precise definition - all in one easy stroke. The contoured smudge tool makes blending easy. Ophthalmologist tested. Suitable for sensitive eyes and contact lens wearers. Packaging May Vary For a defined look:Glide the pencil along the lash line from the inner to outer corner of the eye. For a smoky look: Follow step one and finish by blending color with the built-in smudge tool. Eyeliner is easily removed with Maybelline Expert Eyes 100% Oil-Free Eye Makeup Remover. Eye cosmetics in a scratched, infected or irritated eye and scratches from cosmetic eye applicators can lead to eye damage and in extreme cases, even blindness. If your eye is scratched, stop using all eye cosmetics and go to an ophthalmologist immediately. Never apply this product in a moving vehicle.