I wonder how effective the sunscreen actually is???

You know they say sunscreen is important.

Actually, I do try my best to apply it, but... I find it hard to reapply.

It's not easy to reapply once you've applied it. I'm curious how effective it is.

So, for reapplying, I usually use a stick, and I apply regular sunscreen first.

Stick. Cushion. Regular sunscreen. Which one is actually the most effective??? I'm curious!!!