Best Tooth Whitening
One of the biggest dental concerns that people face relates to the color of their teeth. Ideally, teeth should be a bright white but unfortunately this is often not the case. Stained teeth occur over time and although this condition does not have any adverse health effects, it creates an unpleasant effect on a person’s smile. The best tooth whitening reverses the appearance of stained teeth. There are numerous tooth whitening techniques available to individuals. Each tooth bleaching system has its individual merits and drawbacks. Therefore, if you are interested in obtaining a teeth whitener, you should choose the best tooth whitening system after a careful consultation period with your dentist. Tooth Whitening TipsWhat are the differences in mouthpiece trays---With dentist-supervised at-home bleaching products, your dentist will take an impression of your teeth and make a mouthpiece tray that is customized to exactly fit your teeth. This customization allows for maximum contact between the whitening gel, which is applied to the mouthpiece tray, and the teeth. A custom-made tray also minimizing the gel’s contact with gum tissue. Over-the-counter whitening products do contain a mouthpiece tray, but the "one-size-fits-all" approach means that the fit will not be exact. Ill-fitting trays can irritate the gum and soft tissue by allowing more bleaching gel to seep onto these tissues. With in-office procedures, the bleaching agent is applied directly to the teeth. What are the main differences between in-office bleaching procedures and the at-home and over-the-counter tray-based bleaching systems---Strength of bleaching agent. For starters, over-the-counter home use products and dentist-supervised at-home products usually contain a lower strength-bleaching agent (from 10% carbamide peroxide—which is equivalent to about 3 percent hydrogen peroxide -- up to 22% carbamide peroxide). In-office, professionally applied tooth whitening products contain hydrogen peroxide in concentrations ranging from 15 to 43 percent. |
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