Quote:
Originally Posted by slipcovers
When I was an RDH, we used to soak the dental instruments in straight Coke to remove the rust. I believe it is the phosphoric acid in Coke and Pepsi that does the trick. Phosphoric acid also destroys your bones.
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Yes, I believe you are correct. Many years ago a dental hygienist told me it's the phosphoric acid that does the damage, regardless of whether it's a diet soda or not. I would think sugary soda is even worse because bacteria love it.