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"facebook dialogPinterest\n\nGet a photogenic smile! Practice smiling in the mirror with your teeth slightly parted (one pinky finger distance), as if you are really excited about something. You'll show more white teeth because the lower teeth won't be hiding behind the uppers, and your smile won't look forced. You can practice all of this in the mirror. Just before a photo, wet your teeth so they sparkle. put a spot of gloss in the center of the lower lip, and if you have any minor defect in your smile at all, (a stain, crack, etc) wipe over it with a dab of petroleum jelly.\n\nCavities are contagious! Cavities are no different than a common cold. Natural causes of cavities include bacteria, sugar, and not brushing, but you can increase risk of cavities by kissing someone who has no history of cavities based on the level of bacteria in their saliva The good news? You can also build up immunities to cavities by kissing someone who is more cavity-prone.\n\nChocolate may prevent cavities! While chocolate does contain sugar, it also contains good-for-you ingredients that help prevent tooth decay. In fact, the cocoa bean husk has an anti-bacterial effect on the mouth and can fight effectively against plaque and other damaging agents.\n\nHygiene on the go! If you're on the go without a breath mint or mouth wash, swish water around in your mouth for 30 seconds; even this minor effort helps remove bacteria from the mouth, while helping to ward off stains until your next brushing."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.teenvogue.com/story/smile-secrets>