Cold light whitening is the use of filtered light irradiation on the teeth coated with whitening agent, so that the whitening agent can produce REDOX action, through the tooth tubules to remove the tooth surface and deep attached pigment, so as to get the teeth whitening results.
Cold light whitening can have side effect normal professional operation will not have side effect generally.
1, teeth whitening process will not be harmful to teeth, why do you say so, because the use of low temperature cold light, this light only emits light does not produce heat, and ordinary light heating is different, so there will be no high temperature harm to teeth.
And the whole process is applied to the gingiva protective agent, so there is no harm to the gingiva teeth.
2, cold light whitening whitening agent is the main component of hydrogen peroxide, has been in clinical use for 10 years, is healthy and safe, will not cause harm to teeth, you can rest assured.
To sum up, in fact, the general cold light whitening is not harmful, if there is also more advantages than disadvantages, so it can be used safely, is the current safe and non-stimulating way, and usually the whitening results can be maintained for more than two years.
But in general, in order to maintain the good results of cold light whitening, it is necessary to use whitening toothpaste to maintain after whitening.
And if you want to get good cold light whitening results, you need to choose a professional repair doctor, so as to ensure the regular skilled operation of doctors, to ensure good cold light whitening results.
