Q: Whitening With Retainer?
asked by:
shulaces
on November 22nd, 2004
New User
Hi, I was wondering, i've just finished braces and have been given a plastic retainer that slides over my upper teeth, and I was wonderign if anyone knew if I use "crest night effects" will it melt my retainer? Or should this not be a cause for concern?
Thanks.
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