There’s something uniquely alluring about having your nails painted stark white and black, with the happiness of a smiley face for good measure—a combination both timeless and trendy!

Black adults face twice the likelihood of unmet dental ... Breaking the cycle of smile shaming and dental discrimination demands collective action from healthcare providers, policymakers and ...

The face we present to the world is constantly changing ... distinct facial expressions – including 19 different types of smile, according to research by the American psychologist Paul Ekman.