Laser-Lipo and Lipo-Cavitation are extremely safe treatments as they are non-surgical and non-invasive. However some people do experience some redness of  the skin which should return to normal within a few hours. With Vacuum Therapy there will be some redness that will dissipate within a few hours. Contraindications include Cardiac/Vascular Disease, Pregnancy or Nursing, Receiving Chemotherapy, Liver Disease, Kidney Disease, Pacemaker, Metal Plates in treatment area, Menstrual Cycle, Circulatory Issues and Diabetics must present documentation from physician stating that it is okay to receive treatment.