SVF is concentrated form of Nano Fat. For example, number of regenerative cells in 100 cc nano fat is 100 million. However, these 100 million cells are provided by injection of 100 cc Nano Fat. While making SVF, approximately 100 million cells which can be concentrated in 1 cc suspension and injected into the patient can be obtained from the process that starts with 100 cc fat. If you need 100 million cells during a process and you are going to inject this number of cells into a limited area, you cannot do such a process without concentration of cells.