Cellulite reduction using Cavitation is the most popular non-invasive treatment to reduce cellulite in multiple areas. Most clients usually come in for treatments for their legs. They will ask you how many treatments do I need to remove this cellulite. If you are able to see the cellulite then the average amount of treatments is 12-16, if you need to pinch the area to see cellulite then the average is 9-12. It is never guaranteed that the cellulite will be reduced but that is a good time frame to tell them and this is a weekly treatment.