Body sculpting injections usually necessitates a series of two to four treatments, with four to six weeks between each session. Although the procedure is painless, you should expect some bruise, mild swelling, bloating tenderness, which can last up to few days. Despite the fact that the fat does not return, it should only be used as a supplement to a healthy lifestyle and is only intended to deal with small pockets of fat rather than providing a complete weight loss solution.