We enumerate the advantages of laser-bleaching techniques
The chief China Heat Exchanger Suppliers of laser teeth whitening is its high cost. The principle of the laser tooth whitening method is the following - dental hygienist puts a rubber seal around your teeth to defend patients' gums, then concentrated peroxide gel is applied onto patients' teeth and the whitening procedure is accelerated with the use of laser -
for the next hour you will sit in a dental chair with your mouth wide open, while a special light, usually argon or mixture of other gases, is radiated onto the teeth whitening paste that in turn chemically interacts with the peroxide and fulfills the teeth whitening process in as short a time period as possible.
As a final remark we enumerate the advantages of laser-bleaching techniques, they are the following: uniform color, less sensitivity due to less heat, and less hand time needed for application.
And as you know that nothing is ideal this method has some drawbacks: it is needed to follow up with home matrix bleaching, and it is a lot more costly.