But one basic decision to make is between the two main types: a rotating/oscillating toothbrush, which has a round head that rotates back and forth, or a sonic toothbrush, which generally has a ...
CNET editor Gael Fashingbauer Cooper, a journalist and pop-culture junkie, is co-author of "Whatever Happened to Pudding Pops? The Lost Toys, Tastes and Trends of the '70s and '80s," as well as ...