Six weeks after their first treatment, most patients start to see changes in how their body looks. At this point, the body is beginning to get rid of the fat cells that were destroyed. The best results are usually seen after 8-12 weeks. That said, the results can be different for each person who has it done. ow often it is done. If the same area needs to be treated again, it can be done in six weeks. Because laser technology in the aesthetics market is very competitive, there are always new, and updated laser systems that work better and are more powerful than the older ones. SculpSure is the newest technology for non-invasive body contouring right now.