Toothpaste Abrasion Chart Rda (Relative Dentin Abrasivity) Very Low Abrasive 04 Toothbrush With Plain Water 07 Straight Baking Soda 08 Arm & Hammer Tooth Powder 15 Weleda Salt Toothpaste 18 Ctx4 Gel 30 Elmex Sensitive Plus 30 Weleda Plant Tooth Gel 35 Arm & Hammer Dental Care 37 Sensodyne Pronamel Low Abrasive 40 Weleda Children’s Tooth Gel 42 Arm And.

100 to 150 = highly abrasive. 150 to 250 = considered harmful to teeth.

The Ideal Toothpaste Would Not Have A.

70 to 100 = midrange abrasion. The lower the number, the less enamel/dentin it is likely to be worn away.

Here Is How To Interpret The Rda Values:

From 0 to 80 = low abrasion. Toothpaste abrasion chart very low abrasive rda (relative dentin abrasivity) 04 toothbrush with plain water 07 straight baking soda 08 arm & hammer tooth powder 15 weleda salt toothpaste 18 ctx4 gel 30 elmex sensitive plus 30 weleda plant tooth gel 35 arm & hammer dental care 37 sensodyne pronamel low abrasive 40 weleda children’s tooth gel