The Thornhill Smile Centre employs a SOPROLIFE Fluorescence camera. The auto fluorescence technology in SOPROLIFE allows Dr. Hagi to detect cavities on the chewing surfaces and between teeth, even in its earliest stages, which can often be missed by the eyes or by x-rays. SOPROLIFE allows us to differentiate healthy from infected tissue in order to excavate only the tissue which is diseased. SOPROLIFE is free from ultraviolet or ionizing rays.