Doctors tend to endorse the devices they own. That hopefully is due to seeing good results with the device, but of course we are biased in favor of the devices for we bought. With that disclaimer, I own a Cellfina device and have had excellent results with it. This is a procedure performed under local anesthesia with little down time except bruising. It cuts the subcutaneous bands and that pull the dimples and creases inward. Remember however that cellulite is also largely due to skin laxity (looseness) and poor elasticity. Neither Cellulaze or Cellfina have significant skin tightening effect. Adjunctive procedures like Venus Legacy (which can have some skin tightening effect), liposuction (if there is also excess fat), or Sculptra (to try to add volume) may be useful. Weight loss patients or anyone with diffusely poor skin elasticity may not derive much benefit from either procedure, so have a thorough discussion with your board certified plastic surgeon. Thanks for your question. Good luck.