I am looking into fillers for my nasolabial folds. Approximately how much would it cost?

As I get older, the deep nasolabial folds next to my nose are becoming so noticeable. Even when I apply makeup meticulously, foundation gets stuck in the wrinkles, making me look older and messier. I feel like I can't stand it anymore, so I'm looking into filler treatments, which are said to be the surefire way to smooth out wrinkles. I plan to visit a Maypure branch for a consultation, but I'd like to set a rough budget beforehand. Typically, how much volume is injected into both sides combined, and what should I expect to pay for the overall cost? I've heard that there is a significant price difference depending on whether the product is domestic or imported; is that true? I'm also debating whether the most expensive option is always better, or if it would be better to go with a cost-effective product. I would appreciate it if those who have already experienced fillers could share some tips! ^^