January 24, 2014
Can I Whiten My Teeth Too Much?
I need some advice on retouching my bleached teeth — I used Opalescence 20% PF. How many weeks should I touch up and how many hours each day? I don’t want a “glow-in-the-dark” white smile, but I do want to maintain my desired whiteness. I will also be having some crowns placed in the near…

