Let's Talk About Teeth Whitening - Learn English Vocabulary in Context
English Like A Native Podcast
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Two Things You Should Know About Teeth Whitening
I find my mouth gets quite dry when I wear my trays so you take your trays home they're normally fitted in the dentist. The gel should be kept in the fridge to keep it cool to make it last longer and then each night you have to put some gel into your trays and leave them on for a little while now what I'm going to do is read to you some of the instructions I had to read and sign off on when I was taking my trays home. There are a few things that you should know about teeth whitening we cannot guarantee the results as everyone's teeth will respond differently to the course of treatment number two. You may experience some sensitivity
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