It was estimated that over 1.4 billion dollars annually was spent on tooth whitening in the United States.
Source: Lowe R, Tooth Whitening: Opening the Gateway to Treatment, Oral Health, April 2013, Vol 103, No 4, pg 42-50.
Hans Skariah, B.Sc., DMD
Promenade Court Dental Health Group in Mississauga
2233 Hurontario St., Mississauga, ON, Canada
(1/2 km north of the QEW in the Dome Building)