Thank you for your question. In my practice, I use the VASER liposelection most of the time. This allows me to do both deep and superficial fat liposuction for better body contouring. Because the VASER helps remove the fat from more fibrous areas without increased cannula trauma, I find that the patients have minimal bruising. I also use Epifoam over the liposuctioned areas, and this eliminates bruising completely. I have my patients wear a compression garment 24/7 for the first week and during the day only for another two weeks. See a board certified plastic surgeon well versed in this technology. Remember, this is a tool in the plastic surgeon's tool box and the tool is only a good as the surgeon's experience and judgement. Good luck.
Web reference: http://www.bellevueplasticsurgeons.com