The relative dentin abrasivity (rda) scale, developed by the american dental association, assesses toothpaste abrasiveness against a standard. The standard brushing protocol prescribes factors such as pressure, time, temperature, and humidity.
This chart is courtesy of kois. We measure toothpaste abrasiveness using an rda value (relative dentin abrasion).
This Chart Lists Some Common Toothpastes That Can Be Found In Stores Or Online With Their Rda Value.
You can find the rda value of many toothpastes, a scientific measure of its abrasiveness.
Current Scientific Data Shows That Any Toothpaste With A Relative Dentin Abrasion.
Brushing your teeth with just water is an rda level of 4, while plain baking soda has an rda of 7.
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We Measure Toothpaste Abrasiveness Using An Rda Value (Relative Dentin Abrasion).
You can find the rda value of many toothpastes, a scientific measure of its abrasiveness.
Adult Toothpastes Range In Rda.
I’ve been using crest 3d whitening toothpaste for a long time and recently came across a chart saying it’s one of the most abrasive toothpastes to.
