When I was young (almost 10 years ago), I had breast surgery in Gangnam with fat grafting, and as expected, the fat eventually came off. I lost some weight because I had a hard time, but it all came off at the same time. It's good because it's natural and there are no side effects, but I think it shouldn't be done if you focus on enlargement, even right after. It was really just a natural enlargement, so I was the only one who was satisfied... Oh, and when I checked my health, small calcified fragments were found, so I don't think this is a big problem for my health...