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What are the different methods available for whitening teeth?

April 26, 2017different methods teeth whitening

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What are the different methods available for whitening teeth?

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The two main methods for bleaching are Plasma Arc and a tray system. With in Plasma Arc, a special light is used to heat the bleaching gel to start the whitening process. The basic idea is to heat the bleach to make the whitening reaction go faster. With tray bleaching, trays with a bleaching gel are worn for a period of 7 to 10 days.