April Fools' Day, which is Wednesday, April 1, likely began in the 15th century. But now it's become more of marketing mischief by big brands.

Crest 3D Whitestrips are great, but don't write off these effective (and often cheaper) products.

Daily sugar intake can harm your teeth by causing enamel damage, cavities, and gum issues. Know expert-backed tips to protect ...