TOM S OF MAINE 6x 4 OZ SENSITIVE SOOTHING MINT FLUORIDE TOOTHPASTE. The only natural toothpaste accepted by the American Dental Association our Anticavity Fluoride Toothpaste uses sodium monofluorophosphate sourced from calcium fluoride to safely clean and help prevent cavities. Flavored with natural oils for great taste.: KOSHER. (Note: This product description is informational only. Always check the actual product label in your possession for the most accurate ingredient information before use. For any health or dietary related matter always consult your doctor before use.)