The resin is then carefully applied to the tooth, is shaped and smoothed to achieve the desired look. The formed resin material is then hardened with the aid of a high intensity light. Once it is of correct hardness, the bonded tooth is then buffed and polished to match the appearance and shaped of the surrounding teeth. It is characterized by improper alignment of the jaw. Fortunately, cosmetic dentistry is also covering remedies for this problem. The condition occurs when the temporomandibular joint is misaligned. TMJ is basically the connecting joint between the lower jaw and the skull. Its main function is to facilitate proper functioning of the jaw. Besides the knowledge of how to take out a tooth or how to put in a brace, dentists also need to know why they are doing such procedures. Dentists who are trained in cosmetic dentistry know how to align the teeth and what to do to make it happen at the fastest possible time. These dentists have probably trained under skilled professionals in the same field. In many cases, the implant are used to simplify or streamline any orthodontic therapy, decreasing treatment frequency and eliminating dependence on patients' compliance in wearing orthodontic appliances and making adjustments. When there is a need for any tooth replacement, dental implants are recommended and applied by orthodontists. Entertainers and models Let s face it, their work involves the public eye and they need to be always beautiful all the time. As much as it pains them to admit this, these entertainers, celebrities and models are there in the limelight because of their looks. Their talent and skill is secondary. What they need is to look beautiful if they want to make it big in the TV or the film industry. The composite material (looking like enamel and dentin to blend with the patient s natural teeth color) are applied into the cavity, sculpted and shaped into place, and hardened by lasers. Teeth whitening This is one of the most common cosmetic dental services availed of today. Teeth stained from smoking, food and colored drinks (and maybe also due to poor oral hygiene) are treated by bleaching them, thus enhancing one s smile.