You use it everyday, hopefully twice, but do you know how toothpaste works? In another installment of our Reactions Q and A series, we talk about what gets your ...

Few everyday experiences are as reliably disappointing as taking a big, hopeful gulp of orange juice right after brushing ...

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Here's a fun fact: Toothpaste works to clean your teeth through the use of slightly abrasive substances, among other things like fluoride. Those little abrasive chemicals work to dislodge gross stuff ...

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