How do you apply sunscreen?

Do you reapply sunscreen after going out?

I've found that habits actually vary quite a bit from person to person.

I apply B.Plain Mung Bean Cooling Moisture Sunscreen before applying makeup in the morning, but after that, I can't bring myself to reapply it for fear of my makeup wearing off.

But come to think of it, wouldn't a lot of your sunscreen wear off while you're out and about, as you sweat, touch your face with your hands, or your mask or hair brushes against it? Especially since the UV protection effect gradually diminishes over time, I've heard that it's a good idea to reapply it if you plan to go out again or be in a sunny environment.

How about you? Do you tend to reapply sunscreen after going out, or do you think applying it once in the morning is enough?

Lately, I've been considering trying out products like cushions or sunsticks that can be used over makeup. I feel that if there is a way to reapply without the hassle, consistently practicing it might be more important.

I was wondering if you make time to reapply it at work or school, or if it is okay to just skip it.

Please let me know if there are any practical and easy-to-implement methods or great tips!