Ligne Noire is a high-intensity eyeliner that truly cares for lashes.It creates an intense black line in one stroke, defining and adding depth to the eye. The soft yet firm felt tip glides smoothly over the eyelid for an easy, one-stroke application. Once dry, the very long-lasting liner is waterproof.From 4 weeks of application, lash quality is improved thanks to the Vitamin Peptide present  in the formula. Even after removing make-up, bare lashes are fuller, longer, revitalized, strengthened and simply more beautiful.Ophthalmologically tested. Suitable for sensitive eyes and contact lens wearers. Use: Apply the eyeliner along the lash line, from the inner corner of the eye outwards. Continue the line beyond the outer corner of the eye, moving slightly upwards towards the end of the brow.For a thicker line, press gently on the tip of the brush. Sisley Ligne Noire Eyeliner