Stay sharp! Smashbox Always Sharp Waterproof Kohl Liner glides on smoothly and self-sharpens every time the cap is removed. Inspired by professionals who sharpen before every use on set, it gives the perfect tip for a precise line every time. The kohl liner can also be used on the inner eye rim for an even more intense look and the nonflaking formula mimics the precision of a liquid liner in foolproof pencil form. How to use: If your tip unexpectedly becomes flat or if you think it has accidentally broken off, simply twist the cap four to five times to get a fresh, sharp tip. Line the inner rim of the eye for an intense eye look and major definition.