Smiling isn't just a social gesture; it's science-backed medicine for your body and mind. Discover how smiling lowers stress, ...

But professional whitening treatments can be pricey, and those strips from the drugstore often leave teeth feeling extra sensitive. So, what’s the alternative? Natural remedies. Believe it or not, ...

Having access to digital libraries that contain images of real teeth of varying sizes and shapes made it plausible to perform an anatomic shell technique that resulted in restoring a 38-year-old ...

Looking happy in a photograph is a tall task for many people. But don’t worry, because this little video will teach you how to look naturally cheery whenever somebody points a camera your way. Rule ...