Simply draw our waterproof liquid eyeliner along your lash line for a thin line (if you're afraid of messing up, try dabbing on dots along your upper lashes, then slowly connecting them) Or, for a thicker line or cat-eye effect, follow up with a second, shorter line slightly above the first (just in the last third of your lashes), then color in the empty space •Precise lines with rich, intense color •Lasts up to 16 hours and dries quickly; no smudging or smearing •Glides on effortlessly with flexible applicator tip •Ophthalmologist-tested to be safe for sensitive eyes and contact lens wearers