Sick of Orange Juice That Tastes Like Dirty Pennies? Tropicana Toothpaste May Be the Solution

OJ tastes bad after brushing your teeth, and that's a savory opportunity for PepsiCo's juice giant

In 1824, the story goes, a dentist by the name of Peabody (first name unknown) decided he would improve the common formulations of toothpaste, which then consisted of ingredients like ground rock salt and burned crumbs. Peabody added something actually cleansing: soap.