Some whitening treatments make use of strips that are adhered to the teeth surface and others make use of a light or laser machine. Teeth whitening that is done in-office or in the dental clinic is usually carried out with the use of a laser or blanchiment de dents . The machine can be handheld, it could be strapped on the chair’s arm or it could appear as a standalone portable unit with stand. Regardless of how the machine looks, it performs the same function. When a whitening procedure is carried out with a laser whitening machine, you can boost the effect of the whitening agent and you can increase the effectivness of the whitening process.
In other words, it will help you achieve a level of whiteness that you cannot achieve with the use of other methods. Regardless of the type of whitening machine, typically they all come with a timer so you can set them to ten, fifteen, twenty to thirty minutes, depending on the available settings. The light is strong, so an accessory eye-shield is given to the operator and the patient.

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