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• Taking an impression of your teeth a mold is obtained. | |||
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• A blu resin is painted on the surfaces that need to be whitened. | |||
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• An extremely thin clear sheet is vacuum-formed on the mold. | |||
• A custom tray is obtained. There is a gel-tank where the blu resin has been applied. |
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• Custom tray with gel placed over teeth and acting only on areas to be whitened. | |||
