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KimMcG: thanks for that... yeah.. I can open my mouth enough to keep them dry for 30 seconds or more. Thats a great tip.
Hatvany: I am not sure but I think most of the whitenting done in Dentists offices including lazer is using a Hydrogen Peroxide gel base.
Even toothpaste scratches the enamel. I think its a calculated risk that for most people wont result in crumbled teeth. Perhaps if your teeth are already damaged there might be more of a problem.
I am curious if Your dentist does whitening in his office and what he uses.
Heidi/ middleagedmommy
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