One swift stroke creates a sleek, well-defined line. The affordable price point is a plus.
The Merzy Brush Pen Eyeliner is slightly disappointing compared to their Gel Eyeliner. While it doesn't smudge when rubbed after application and setting, over time it mixes with skin oils, leaving you with panda eyes...
As shown in the photo, the pen eyeliner came off easily with just one swipe of cleansing water. The longevity is a bit lacking.