[Purchased with my own money] Lancôme Mascara

This is a Lancôme mascara that a friend gave me as a gift after returning from an overseas trip.

I don't wear eye makeup very often.

On the days I use an eyelash curler, if I apply a thin layer, it seems to stay in place all day long.

It hardly smudges even with sweat, but maybe because of that, I find myself having to be extra careful when washing my face.

Do you happen to know an easy way to remove mascara?