With the help of oral care experts and product testers, I rounded up the best teeth whitening kits that deliver fast, safe ...

In those cases, you’re usually given a syringe of whitening gel that you can pump into the tray, but this Opalescence Go kit has trays that are pre-loaded with gel to streamline the process even ...

This Hismile teeth-whitening gel went viral on social media ... vanilla and mint. These prefilled Opalescence teeth whitening trays are easy to take on the go. They contain 15% hydrogen peroxide ...

Where you really get in trouble is when you leave those surface stains marinating, because once you let them sit on your ...

Fraundorf favors Opalescence Go Pros Whitening Trays because they're ready to use right out ... "The brush applicator can avoid sensitive areas and you can add extra whitening gel on more stained ...

enhance whitening agent penetration, delivering faster and more visible results. Modern systems also focus on safety with chemically stable gels, like Opalescence Boost, and personalized ...