This longwearing At The Borderline Kohl Eyeliner Pencil, inspired by Ari's signature bold eye looks, glides on smoothly for intense, out of this world colour.The ultra-creamy, smudge-free formula makes it easy to use on a range of looks-from classic to graphic. A built-in sharpener allows your creativity to always stay on point.In an independent study of 21 consumers: - 100% said the product glides on easily, applies smoothly. - 100% said the product had opaque, one-stroke, highly-pigmented color. - 100% said the product felt lightweight and ultra-creamy. - 100% said the product was smudge-proof and transfer-proof. - 95% said the product was fade-proof.