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This brand’s whitening toothpaste is an advanced formula, but while it’s tough on stains, it’s gentle on teeth as it works to re-strengthen weakened enamel.
Brighten up your smile in days or weeks with effective at-home teeth whitening options.
Universal numbering system. This is a dental practitioner view, so tooth number 1, the rear upper tooth on the patient's right, appears on the left of the chart. The Universal Numbering System, sometimes called the "American System", is a dental notation system commonly used in the United States. [1] [2]
If you want a quick and easy at-home teeth whitening solution, this is a must-have. It requires little to no work besides remembering to apply it once a day for 30 to 60 minutes.
The product is used by placing a disposable plastic strip directly onto the teeth that contains an enamel-safe whitening gel. It is reported to be most effective on yellow and heavily stained teeth. [2] In 2010, the "3D" range of Whitestrips was introduced. The new "Advanced Seal" was a technological advancement from the older Crest Whitestrips.
Tooth whitening or tooth bleaching is the process of lightening the colour of human teeth. [1] Whitening is often desirable when teeth become yellowed over time for a number of reasons, and can be achieved by changing the intrinsic or extrinsic colour of the tooth enamel . [ 2 ]