The Facts About Teeth Whitening Systems
March 24th, 2007The home based teeth whitening system like the kind used by dentists relies on different peroxides to effectively bleach the color out of your teeth. The most common at home teeth bleaching involves using a plastic tray that fits comfortably around the teeth, allowing the peroxides to soak into the enamel for extended periods of time. Some people even opt to leave the tray in over night, while they sleep.
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