Erythritol and xylitol help inhibit plaque, neutralize acids, and support enamel remineralization. Research concerns are tied to ingestion in large quantities, not topical oral care use. The amounts in RADIUS products are minimal and not intended for consumption.
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Semantic Variants:
erythritol safety toothpaste • xylitol safe brushing • floss sweeteners safe
Mar 24, 2026