What Is RDA in Toothpaste?

What Is RDA in Toothpaste?
Oxygen Is Nature's Way To Clean™

The lowest RDA toothpaste for effective + gentle care.

At Essential Oxygen, we've dedicated years to perfecting an organic toothpaste that's not only effective but also exceptionally gentle. Our Organic Low Abrasion Toothpaste boasts the lowest abrasion levels on the market, making it ideal for daily use, especially for those with sensitive teeth. Now available in Peppermint, Cinnamint, and Wintergreen.

Why Low Abrasion Matters

Essential Oxygen Organic Low Abrasion Toothpaste is the lowest abrasion toothpaste available with a Relative Dentin Abrasivity (RDA) level of 12, according to The Oral Health Research Institute. This means our toothpaste is only slightly more abrasive than brushing with plain water, ensuring the utmost safety for your enamel.

12
RDA

Only slightly more abrasive than brushing with plain water, independently measured by The Oral Health Research Institute.

What Is RDA?

Relative Dentin Abrasivity (RDA) is a measure used to assess the abrasiveness of toothpaste on tooth dentin. It quantifies how much the toothpaste can wear away the dentin, helping consumers choose products that clean effectively without causing excessive wear to their teeth. A lower RDA value indicates a gentler abrasive action, which is especially important for individuals with sensitive teeth or enamel erosion.

Download the RDA Chart (PDF)

Gentle Yet Effective Cleaning

Our Organic Low Abrasion Toothpaste is designed to clean your teeth without eroding healthy enamel. Its low abrasiveness ensures that your teeth are protected while maintaining their natural brightness.

Customize Your Oral Care Routine

For those looking for even more tartar and surface stains removal, we have created our On-Demand Tooth Polish. This minty fresh powder allows you to control the frequency and intensity of abrasion, giving you a personalized approach to oral care.

Organic Low Abrasion Toothpaste
RDA 12. Gentle by design.

Available in Peppermint, Cinnamint, and Wintergreen. Pair with the On-Demand Tooth Polish for a personalized routine.

Shop the Toothpaste Shop the Polish

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