I recommend an eyelash curler.

I highly recommend this eyelash curler! At first, I bought a cheap, budget-friendly one from Daiso, but after using it for a while, my lashes started falling out frequently, and the curl didn't last long. So, I switched to the Fillimilli eyelash curler. First of all, it curls my lashes very stiffly and well, and the hold is excellent! Also, my lashes don't fall out, and it curls them perfectly to fit my eye shape, so I am very satisfied with it.