Summary
Toothpaste, a seemingly mundane product, has a rich history and complex manufacturing process that reflects significant advancements in oral care. The evolution of toothpaste began over 9,000 years ago, with ancient civilizations using natural ingredients for dental hygiene. However, it wasn't until the 19th century, amid rising dental diseases linked to industrialization and sugar consumption, that toothpaste became a household staple. Colgate emerged as a leader in the market by introducing aromatic toothpaste in jars and later innovating with the development of the toothpaste tube in the 1890s.
Today, Colgate and its main competitor, Crest, dominate the global toothpaste market, controlling approximately 75% of the $22 billion industry. The manufacturing of toothpaste involves a precise blend of ingredients, including abrasives, fluoride, and flavoring agents, all tailored to meet consumer preferences. Colgate's research and development team focuses on creating various formulations, from minty flavors to options for children, ensuring that the product remains appealing and effective. The production process is highly efficient, with factories capable of filling thousands of tubes per minute, showcasing the engineering marvel behind this everyday item.
Despite its commonplace presence in bathrooms, toothpaste is the result of extensive scientific research and development. Experts emphasize the importance of understanding the product's role in health and hygiene, encouraging consumers to appreciate the effort that goes into creating the toothpaste they often take for granted.
Show Notes
We reach for it twice a day — without thinking about the decades of research and engineering that went into that squeezable tube of minty goo. Zachary Crockett extracts the last bit. This episode was originally published on March 30th, 2025.
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