Benefits For subtle definition, use the tip of the liquid eye liner to dot color onto the base of the lashes. For more dramatic impact, use the slanted side of the tip to create a wider line boldly extending beyond the eye. Type Eyeliner A long-lasting, water-based liquid eyeliner with a tapered pen tip that provides ultimate application precision. This unique calligraphic tool produces sharp contrast and definition to the eyes. The matte black liquid shade creates a sultry and dramatic look.