D-UP Silky Liquid Eyeliner Waterproof

The brush tip is firm enough that I can draw a flawless wing in one pass without any wobble, and the liquid flows out evenly so there's no patchy gaps. I wore it through a rainy commute and a sweaty gym session, and it didn't budge or flake once.

This liner is completely smudge-proof even on my oily eyelids, and the slim brush makes it easy to get a precise wing. I wore it through a humid day with zero flaking or running.

The brush tip is firm enough to draw a precise wing without any wobbly lines, and it truly lasts through my entire workday without smudging. I've tested it in humidity and it doesn't budge at all.