BRF Technology The Body Shape – RF Quadro-Polar is based on Active's BRF Technology (Burst Repetition Frequency). Combined with real-time continuous thermal skin monitoring, this technology provides treatment effectiveness and side effect free treatments.

The Extra 818M, based on Active’s GEM-PL technology, sets sets a specific Pulse Pattern according to the selected treatment type, skin color, skin photosensitivity and treatment depth. The treatment protocols and different pulse patterns take into account the tissue’s TRT (Thermal Relaxation Time) and the combined knowledge accumulated from thousands of treatments done during the years and clinical investigations done to confirm the findings.