It's been about 6 months since I had my arm lipo done at The Line. I was dieting at the same time, so I think that helped the results along. My boyfriend keeps saying he can't get over how slim my arms have gotten. There's a little scarring left, but I'm expecting it to fade with time. Maybe it was the stem cells, but the bruising, swelling, and pain were all pretty manageable overall. The swelling has completely gone down now. It's summer so I'm wearing a lot of things that show my arms, and compared to before the surgery they're definitely slimmer.