Does laser work?

So i been thinking about it for a couple months now but i want to do laser hair removal on my lip. I think it would be better in the long run and save me money from waxing and threading and save me from feeling embarrassed with hairy upper lip😂.

Has anyone done laser hair removal?

What is everyone opinion on it?

Is it worth it?

I did my research but I’m nervous to go to it Bc i don’t want it to hurt. I’m a chicken when it comes to pain😂