What it is: A dual-ended liquid eyeliner with a fine calligraphy tip on one end, and brush on the other for a range of sleek to dramatic effects. Ingredient Callouts: Free of sulfates, parabens, and fragrance.What Else You Need to Know: Formulated in the blackest shade of black, this dual-ended liquid liner delivers ultimate precision and makes fluid strokes easy to achieve. With a fine calligraphy tip on one end and a brush tip on the other, it creates a spectrum of transforming effects, from classic, sleek lines to dramatic wing-tips or a sultry, doe-eyed effect.