How long does the filler in the front of the cheeks last?

My face started losing weight rapidly in my late 20s, and now my cheeks and nasolabial folds are so sunken that I look like a total skull ㅠㅠ Friends I haven't seen in a while all commented on how tired I look, and it really hurt my feelings haha. I want to naturally fill in just the sunken areas a little, but since a procedure seems like the fastest and most effective way, I'm looking into it! There are so many types, both domestic and imported, and regarding the nasolabial folds... filler I'm really curious about how long the fullness usually lasts after getting it. Since it's an area that moves a lot, my biggest fear is that it might flatten quickly or move elsewhere. I want to fill in the volume naturally without being too excessive. filler If you know a good branch, please recommend one! I need to stop hearing that I look tired. filler I really want to get hit and regain my youthful, vibrant face.