There are toothpastes that contain plastic microbeads [1][2] and an FDA ban (for < 5mm size beads) came in effect only in 2015. Some toothpastes also have poly

There are toothpastes that contain plastic microbeads [1][2] and an FDA ban (for < 5mm size beads) came in effect only in 2015. Some toothpastes also have polyethele "specks" to provide color [3], [1]: https://www.colgate.com/en-us/oral-health/brushing-and-flossing/what-are-microbeads-in-toothpaste https://www.colgate.com/en-us/oral-health/brushing-and-floss... [2]: https://www.motherjones.com/environment/2015/05 https://www.motherjones.com/environment/2015/05 /microbeads-exfoliators-plastic-face-scrub-toothpaste/ [3]: https://www.snopes.com/fact-check/gum-balls/ https://www.snopes.com/fact-check/gum-balls/