A smile is much more than a cheerful expression, writes author Marianne LaFrance in her new book "Lip Service." The smile, she suggests, "is a social magnet, a trustworthiness meter, a device for ...

Us Weekly has affiliate partnerships so we may receive compensation for some links to products and services. Want that perfect pout? Who doesn’t? It’s why we apply our lipsticks, lip balms, lip liners ...

Let’s be real — our lips go through it. From the harsh winter winds that leave them cracked to the summer sun that dries them out, our poor lips take a beating year-round. And as we get older? Well, ...

There’s no shame in the filler game, but if you like your aesthetic treatments lighter-handed and are looking for a way to enhance your smile, then a lip flip might be a great treatment option for you ...