What is the difference between teeth whitening and teeth bleaching?
To most people these terms may be used interchangeably. Whitening is another word for “bleaching” your teeth. For some, “whitening” can include over-the-counter products such as toothpastes and mouth washes that can affect some surface stains, while they consider “bleaching” the use of carbamide or hydrogen peroxide gels to remove deeper stains on the teeth.