What if I have crowns on my front teeth and I want to bleach?
I have porcelain fused to metal crowns on my two front teeth. I have had them for a few years now and the black line at the gum line is starting to show, and the crowns appear to be alot bigger than all my other teeth. I have decided to replace these crowns will all porcelain crowns, however I want my teeth whitened as well. Would I have to get my real teeth whitened before […]
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