How teeth whitening helps?!
Question: How teeth whitening helps?
Answers:
Teeth whitening can actually help to reduce the effects of erosion. Many foods and drinks will have an eroding effect on the teeth and the bleaching agents used in your whitening sessions can help to reduce the wearing away of the outer enamel.
http://www.youtube.com/watch?v=zcpSjk3RX…
You should have a dental bleaching or in a committed set of teeth either aesthetically or a single tooth that may have darkened after a root canal or dental trauma
Thus tooth whitening can be:
Teeth Whitening Procedure (in non-vital teeth only)
external tooth whitening
INTERNAL BLEACHING
If it's a tooth endodontic resort to internal bleaching technique (developed in another section and includes several articles about it in "public access") that in turn can be supplemented with external bleaching techniques.
EXTERNAL BLEACHING
Current bleaching techniques are based on the use of two products:
- Carbamide peroxide (usually for outpatient treatment)
- Hydrogen peroxide (mainly for clinical treatments)
These products are capable (by heat activation and / or special light) in releasing molecules H 2 O 2 that are able to "leak" through the enamel of the teeth by the tubules. There are approximately 15000 tubules / mm 2. Thus, the internal tissue (dentin) that gives color to the teeth, have an oxidation process that results in a bleaching of the dental tissues. Thus, it is a bleaching from "inside" the tooth.
I leave here a link of interest.
http://www.laopiniondealmeria.com/2011/0…
A greeting from Spain.
makes teeth whiter
It whitens your teath? ppl liek white teeth