In the study below*, the surface roughness parameter sRa was calculated on the entire measuring area, reflecting the mean value of almost 200 measurements per specimen. Surfaces were measured with an FRT MicroProf, equipped with a chromatic aberration, halogen lamp. (measurements done by FRT Suisse AG, 2009)
Considering such aspects as effectiveness, adaptability, dry run capabilities and wear the ProGloss™ Polisher performs better than all other polishers tested. (Laboratory testing, 2009).
*Data on file: ProGloss™ - AXIS • OptraPol - Vivadent • Komet 1 step Polisher - Gebr. Brasseler • Jazz - SS White