I recently found the abstract from a patent regarding
the the use of ozone as PART of a tooth whitening
process.
https://www.faqs.org/patents/app/20090285767
You will have to draw your own conclusions from reading
the abstract. I am not making any statements regarding
this.
But I will say two things.
1. I have an ozone generator.
2. More studies should be done on the use of ozone for
many reasons / purposes and uses!
I will point you to the ozone machine that I personally
use for a variety of purposes (teeth whitening is not
one of them).
And this page offers a significant discount off the
‘official price’ of the one I use via use of the coupon
code given.
The site to visit is : https://www.OzoneForWater.com
If you have any questions, ask!
-David