Smiling can provide numerous emotional benefits. Known to boost and convey confidence, people with bright, beautiful smiles reportedly earn more than their yellow-toothed counterparts. Feeling embarrassed about the appearance of teeth can cause people to miss out on the joys of flashing a smile. Toothpaste selection can impact teeth. Some toothpaste contains elements for tooth whitening and others contain elements to reduce sensitivity in teeth. Depending on abrasive levels, the effect of toothpaste on enamel could vary. The dentists from Dental Associates of Corona discuss the new evaluation method for toothpaste.
Abrasive Toothpaste Levels
The chemical components found in toothpaste to clean teeth known as abrasives can cause enamel damage over time. Measured in terms of abrasivity, certain toothpastes can pose more damage than others. Previous studies measured radioactive dentin abrasion levels using a complex process of scrubbing dentin marked radioactively. The current scale for measuring RDA levels runs from 30 to slightly over 200.
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