Review of fat grafting for nasolabial folds

In fact, it has been quite a while since I had a facial fat transplant.  Suddenly, looking at my face reflected in the subway, the nasolabial folds kept popping out, so I looked for fillers and fat grafts, and I got a fat transplant because I was obsessed with it. It was said that the rate of engraftment was high if it was done up to the second round. When I looked at my face in the mirror, I could see it, but the people at the company didn't know it well. I have to say that my face became plump, but I had nasolabial folds and a chin, and when fat was transplanted, my skin was smooth and smooth. However, since it is fat, it all falls out over time. The chin fell out quickly, and the nasolabial folds are starting to show up again, so I keep worrying about it. I'm looking for a filler this time, but it doesn't seem to be permanent..