What's the benefit of braces? A recent study finds the smile is the most attractive physical trait in others.

Eat (and drink) your way to a whiter, healthier smile

MSNBC Article
Dentists say white teeth and healthy gums can take years off your appearance. And while professional dental products work best for whitening, what you eat and don’t eat can play a huge role in how white your teeth are.

Wires activated by body heat used in today's braces originally were developed by NASA for use in the space program.