I have teeth that had never been whitening before so they were very stained and brown. Not a pleasant sight at all. I went in for a premium whitening just hoping for them to be somewhat lighter. My teeth are now the whitest they have been for over 30 years and I look at least 15 years younger. Only wish I had gone in sooner to see them. Great service and a very good company. I am happy to write an good review for them.
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