Eyeliner is a makeup product that is applied to the top of the eyelids and underneath eyes in order to make eyes more noticeable or bigger. The thickness that the liner is made out to be depends on the intended aesthetic effect.

Maybelline New York’s Eye Studio Master Precise Ink Pen Eyeliner is a product that can be used to create a thinner line around the contours of eyes. Thinner lines typically are most effective on eyes that are already naturally smaller. This pen’s ultra-thin 0.4mm felt brush tip has the ability to create a black, narrow line that never drips or dries out. Because it is liquid eyeliner, it is very easy to define sharp angles without a mess. The lines that are created with this eyeliner are smooth, precise, and even. This eyeliner in particular, in contrast to the Maybelline New York’s Eye Studio Master Duo Eyeliner which I previously used for the past 3 months, stays on eyes for a long time, despite sweat and other environmental factors that may contribute to the “cracking” of the liner. Even when attempting to take this eyeliner off my eyes with safe makeup-remover wipes, I noticed how durable and long-lasting the liner is.