Are there any procedures that can help improve dark circles?

I have been tired lately, but I already have dark circles, so...

This part kept bothering me.

No matter how many eye creams or whitening products I try to use that help with dark circles

I've tried things like eye patches, but there are no cases where the improvement is noticeable.

I really couldn't find anything. I started wondering if there's a limit to what skincare can do.

So, like a whitening treatment that is effective for dark circles, or something similar?

I would actually like to try the procedure if it were available. The only thing I'm slightly worried about is...

Since the dark circles are on delicate skin near the eyes, I was wondering if there might be any side effects.

I was really worried about things like whether the pain would be severe. I'd like to know about that as well.