Zerona functions by exposing a person to low level laser therapy to trigger too much body fat to liquefy. During this process, fat cell membranes will become temporarily permeable for a couple of days which allows melted fat to drain out and build up in the empty spaces around the cells. There were no invasive processes involved nor are there any surgical operations necessary which can cause pain and risks of complications.

Since the melted fat is taken out from the cells, the cells would then deflate and become smaller. The excess fat is then soaked up by the body’s lymphatic system where it will then be processed by the liver and removed from the body through a normal detoxing process.