3. Fruit. A 2010 study reported that eating fruit daily is the best way to whiten teeth. Researchers tried various methods for three months, and determined that strawberries, orange peels, and lemon juice were some of the most effective whiteners you could use. All have enzymes and acids that help break down stains.
Rock is of Samoan and African American ancestry. He's a third-generation wrestler, born of a Samoan mom, Ata Maivia, and the Black wrestling great Rocky Johnson. The Rock's maternal grandfather, the late High Chief Peter Maivia, was a Samoan wrestler who wore long silky hair and tattoos of his homeland over much of his body.
Photos: Famous biracial people. Dwayne The Rock Johnson described himself as half-black and half-Samoan to Vibe magazine in 1999. He is the son of wrestler Rocky Johnson and grandson to wrestler Peter Maivia, who was Samoan.