Is laser or filler better for nasolabial folds?

My nasolabial folds are so deep whenever I smile

It's stressful because I look old every time I look in the mirror.

I'm a little worried that the filler might move.

Can nasolabial folds be significantly improved with a laser like Ulthera?

There are so many types of procedures that it's hard to decide. Please give me some advice!