Q.
I have bought a home tooth whitening kit and on the website it says it has been endorsed by the American Dental Association and licensed by the FDA (American Food & Drug Administration, and has a full licence throughout the rest of Europe. It also says that Fifteen years of published research by international dental experts concludes there are no side effects when using 10%, 16% or 22% gel in custom fit trays. Please let me know whether this percentage is too high as I am worried that it will damage my teeth. Thank you
I have bought a home tooth whitening kit and on the website it says it has been endorsed by the American Dental Association and licensed by the FDA (American Food & Drug Administration, and has a full licence throughout the rest of Europe. It also says that Fifteen years of published research by international dental experts concludes there are no side effects when using 10%, 16% or 22% gel in custom fit trays. Please let me know whether this percentage is too high as I am worried that it will damage my teeth. Thank you