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10 Tooth-Cleaning Devices & Products of Yesteryear

Here at mental_floss, as the name suggests, we take our dental hygiene seriously. Accordingly, we felt it would be only fitting and proper to take a closer look at the products and devices folks have used throughout the centuries to fight plaque, tartar, oral fungi and other miscellaneous cavity creeps. 1. Miswak Cleaning Stick 4 out of [...]

Brush Your Teeth with This Stick

A miswak is a tooth cleaning stick made from the Salvadora persica tree. It’s traditionally used in Pakistan, India, and the Middle East in place of a modern plastic toothbrush. The bristles inside the plant, once exposed by cutting across the stem, are effective as a cleaning instrument. Leen Sadder, a design student, decided to [...]