Customers say this gel eyeliner glides on smoothly and stays put all day without smudging or transferring. The formula applies easily without tugging on the skin and dries to a long-lasting, budge-proof finish. Many reviews mention the rich, pigmented color payoff and versatility for creating both precise lines and smoky eye looks. Users appreciate its performance on the waterline and for tight-lining. While most praise its staying power, one reviewer noted it transferred to the lower eye area, and another mentioned durability issues with sharpening. The brown shade receives particular praise for its depth and versatility.