Post by floreseunice on Feb 1, 2016 23:28:43 GMT -8
I'm planning to go for teeth whitening procedure from a dental care clinic in Toronto. I have made an appointment with my dentist Dr. Lisa Wat for 10th of this month. I'm really excited as my first consultation date is so near. I'm researching a lot about this procedure to prepare my mind. I just wonder if teeth whitening affect the gum area (like gum become white and sore after whitening)? If so, how long will it take to heal or return back to its normal color?