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Different methods of teeth lightening methods are employed by dentists that depend on the form of spots and other physical problems of the teeth. One teeth whitening technique may be the use of in-office bleaching or chair-side bleaching. This technique of teeth whitening involves a couple of visits to the dentist and each visit lasts for 30 mins to 1 hour. During the bleaching process, the dentist applies protective solution to the rubber glasses and lips to the gum to protect the soft dental tissues from the bleaching agents which are to be employed to whiten the teeth. Often lasers or extra heat is used to boost the activity of the agent. Get more about  [https://plus.google.com/113985011273618483294 visit link]  by going to our stylish essay. The results with this method of teeth whitening are long-lasting. Home lightening is another common approach to teeth whitening. There are many teeth-whitening packages available for use at home, which are sometimes approved by the dentist or bought over-the-counter. The teeth brightening package contains a peroxide based bleaching solution or solution that is to be applied to the tooth enamel along with a mouth guard. The lasting result of teeth-whitening differs with the duration of therapy and the frequency of use. There are but, certain advantages and disadvantages of those types of teeth whitening. The bonus of the hot methods is the fact that they are faster when compared with other bleaching practices and quite definitely effective in case there is darker stains. However, the biggest disadvantage is that due to excessive heat these processes of teeth bleaching leaves behind teeth sensitivity that may even damage permanently the nerves of the teeth. The substances used in these warm methods can also be very good and when they accidentally touch the gums, lips or the experience of the individual can give a burn.You to them might try different methods of teeth whitening. It sure worth it!.