(Purchased with my own money) Introducing a smudge-proof eyeliner

I was looking for an eyeliner that could draw sharp yet soft lines with a thin brush I’d like to introduce an eyeliner that I discovered and am still using well.

The product name is Kiss Me Heroine Make Smooth Liquid Eyeliner.

I find black eyeliner a bit overwhelming, so I use brown, which allows for a natural look.

Inside the cap, there is a built-in 0.1mm ultra-fine flexible brush pen. Since it is a thin and fine brush pen, I like it because it allows you to draw precise eyeliner.

The bristles are soft and not stiff, so even when drawing with it laid flat, it doesn't hurt and you can comfortably draw eyeliner with a smooth stroke.

The best thing about it is that it is resistant to oil and moisture, so it doesn't smudge and has good staying power.

I would like to recommend this to those looking for a smudge-proof eyeliner.