Fun Facts About Toothbrushes
The evolution of dental hygiene tools spans thousands of years, transitioning from ancient chew sticks to the mass-produced manual toothbrushes recognized today. Early civilizations utilized frayed twigs to mechanically remove plaque and freshen breath, a practice still acknowledged by global health organizations. The foundational design of the modern toothbrush emerged in the late 18th century, utilizing carved cattle bone and stiff animal hair bristles. A significant materials shift occurred in the late 1930s with the introduction of synthetic nylon fibers. This innovation offered superior…
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