New Stylo Yeux Waterproof N 10 - Ebene Black Product Description A retractable waterproof eyeliner that lasts for hours, resisting tears, humidity, and sebum, creating a clear line. Achieve any look you desire, from a delicate line along the lash line to a bold graphic line. With three finishes – matte, satin, and metallic – and a wide range of colors that can be freely combined with eyeshadow, it expands the possibilities of eye makeup. How to Use For a natural look: Draw a thin line along the lash line, from the inner corner of the eye to the outer corner. For a sophisticated look: Draw a line along the lash line, and then draw a thicker line from the middle of the eye to the outer corner. I purchased this the other day.