Toothpaste is manufactured by mixing abrasives, whiteners, fluoride, preservatives, sweeteners and benders together and packaging it all in plastic tubing. Learn how benders help toothpaste go from a solid to a liquid with information from a dental hygienist in this free video on oral hygiene and dental health.
Expert: Jennifer Salamin
Bio: Jennifer Salamin has been working as a dental hygienist for seven years. She is a graduate of Ferris State University in Big Rapids, Mich., and has been working for Dr. Brian Merkel since graduation.
Filmmaker: Travis Waack
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