Is Teeth Whitening by Dental Hygienists the Same As the Dentists?
I have done my Zoom whitening 2 years ago and i really want to get it done again. The only problem is that i am a student now and i can not afford to pay $400 again. A friend of mine referred my to this dental hygiene clinic that offers teeth whitening in Toronto for $179. She had really good results and i am really considering to give it a try, but what is the difference between a dentist and a dental Hygienist?