Truth is, for both guys and gals, licking your lips is definitely not the way to savor your smile. While your saliva helps you clean your mouth and digest your food, it also dries your lips. So, take note when that tongue takes a stroll. Here are some tested tips to keep your lips soft.
Smiles have different meanings around the world. Americans are known to be especially smiley, and our counterparts in the U.K. like to grin, too.