The field of cosmetic dentistry has become one of the most demanded fields nowadays. The array of tools and techniques in this field has widened a lot. The stream of cosmetic dentistry is the one which includes dental techniques and procedures that helps in improving the beauty of your smiles. There is a famous quote about smile which says, Smile is a curve that sets everything straight. People nowadays are very much conscious about their appearance. The main element that makes one's appearance best is his/her smile. There are people who believe that smile has a magical power. So, people undergo for many techniques and procedures that can increase their aesthetic look. There are several treatment procedures under cosmetic dentistry in order to shape, whiten and straighten your teeth. Some of the procedures are discussed below: Teeth bleaching: It is also known as teeth whitening. If you are suffering from discolored or stained teeth, you can go for teeth bleaching. Check with the dentist to find whether you are apt for the procedure, because, some people's teeth cannot be bleached sometimes. Veneers: A thin shell made out of composite or porcelain material is called veneers. It is used to treat dental conditions such as a crooked tooth, chipped teeth, discolored teeth, or to cover the spaces in between the teeth.