Mesotherapy is an injection lipolysis: designed to melt away fat that persists despite exercise and proper diet. Mesotherapy is also marketed as a cellulite treatment.
Mesotherapy involves a drug mixture injected into the body over a number of treatment sessions. These shots are meant to dissolve or melt away body fat as an alternative to invasive surgery like in liposuction surgery. Mesotherapy is also known as meso, "Flab Jab", "Fat Jab", and lipodissolve.