I had Cool Sculpting done on 09-15-2011, a 1 hour treatment which was pain free and no side effects. When the doctor initally placed the machine on my stomach I felt a pulling sensation but other than that the procedure did not hurt. The next day I went to the clothing store and tried on a size 12 pants. Prior to Cool Sculpting I fit into a solid size 14 as the size 12 could not fit. Cool sculpting is so worth it as it's no invasive, no surgeries, or cutting and for me there was an immediate change in my body. I'm very happy!