What should I consider first for a nasolabial fold lifting procedure?

I am worried because my nasolabial folds look a little deeper than those of my peers.
I am confused about which one to do first, fillers or lifting.
I've heard that lifting procedures like Ulthera are effective, but I'm worried about the pain.
I am also curious about how much improvement can be seen with just one treatment.
I would like to know which procedure is generally recommended to start with initially.