As my colleague mentions some form of "tumescent solution" is always used in modern liposuction
All forms of liposuction are invasive. The only type of "minimally invasive liposuction", to quote a good friend, and someone who has done thousands of liposuction cases, is that which is being done on someone else!
people will sell you anything haut to get you to sign up with them. They will explain the benefits of "smart" lipo, and "water jet lipo", "tickle lipo", and all types of rubbishy marketing oriented gimmicks. The machinery and the type of lipo are as important as the hands of the operator using them.