Most bleaching systems work with acids and which damage the tooth’s enamel. After hundreds of treatments with Smartbleach® and the KTP laser, I can confirm that Smartbleach® is not only the most effective system on the market, but also the only one safe to use on tooth enamel. (Dentist, Dr. BLUM, Echternach, Luxembourg)

After completing many studies at our university, we are now totally convinced that Smartbleach® is the only safe bleaching system that does not damage the tooth’s enamel. (Professor Moritz, University of Vienna, Austria)