Do not exceed 8 days in a row without consulting your Dentist.
Should I use Opalescence everyday?
If you are looking for a whitening toothpaste, we recommend Opalescence Whitening Toothpaste which successfully whitens by removing surface stains and is gentle enough to use daily without damaging your enamel.
How many times a week should you use teeth whitening?
Generally speaking, however, it is not recommended that you use the products for more than two weeks at a time and no more than twice a year.
How long does it take to whiten teeth with Opalescence?
Whitening in 7 to 10 days! It is safer and easer then ever to whiten you teeth at home. In just 1 to 2 hours, twice a day for 7 to 10 days. We make custom trays to fit your teeth for the best and most comfortable fit possible. It takes just two short visits.