Do you all reapply sunscreen?

You know how people say sunscreen only lasts for 2-3 hours.

It wasn't easy to keep telling people to reapply it every 2-3 hours, haha.

It feels like it's especially possible when I'm not wearing makeup, but absolutely impossible after I put it on!!?

Maybe that's why, even though I apply sunscreen before going out in the morning, my face feels like it's getting tanned lol

Please let me know if you are all reapplying sunscreen frequently, or if you have any other tips.