told me in an email that hydrogen peroxide or carbamide peroxide are “most effective in a gel form that is held against your teeth (think whitening strips, gel in trays, etc.).” Each method ...
whether you’re on a budget or have sensitive teeth. These kits use highly concentrated whitening gels. Usually, these gels include hydrogen peroxide or carbamide peroxide, though you can find ...
Most teeth whiteners such as Crest Whitestrips, contain hydrogen peroxide or carbamide peroxide as active ingredients. These ingredients may remove surface and deep-set stains on teeth. Some newer ...
"Teeth whitening products work by penetrating ... Again, most whitening strips contain hydrogen peroxide and carbamide peroxide, and according to Dr. Rawdin, these work to break up stains found ...