Photo by @graziellagranata on Twenty20.com People like their pearly whites to be both pearly and white. It sounds lame but it is true. People love to take care of their teeth. One might even say that people are particularly vain concerning their teeth. This is because when meeting people, the teeth are definitely the first thing to get noticed. We smile in order to show people a glimpse of our souls. There are people who depend on their smiles for their living.…