Hydrogen and carbamide peroxides are ... s typically a higher percentage of hydrogen peroxide in a whitening gel or strip than there will be in toothpaste, but the best option for you will be ...

Carbamide peroxide is a whitening agent that is similar ... “I would also not advise leaving whitening toothpaste to sit on the teeth for a long period of time. Daily whitening fluorides are ...

For whitening kits and strips, consumers should look for whitening gels that have proven bleaching agents like carbamide peroxide or hydrogen peroxide. And make sure your whitening toothpaste has ...

Making Toothpaste Whiter Whitening toothpaste ... such as hydrogen peroxide or carbamide peroxide, to remove both intrinsic and exterior stains. A single treatment can whiten your teeth several ...