Best Teeth Whitener - What Are Teeth Stains?
Many people are looking to be their best and appearances are crucial.
When meeting people for the first time your smile or lack of one is what will determine how others will respond to you.
A bright dazzling smile will appear to be warm with vitality.
People will associate this smile of white clean teeth as a person of happiness, vigor, intelligence and success.
If you do not smile and present with stained and discolored teeth this may give an unfavorable impression.
The main question is what are teeth stains or discolored teeth? The anatomy of a tooth comprises of the hard outer layer called the enamel which protects the softer inner layer called the dentin.
When we eat, drink or smoke foreign material and bacteria form and coat the enamel surface called the pellicle.
This film can be cleaned and removed by your dentist when cleaning your teeth with scraping and his cleaning brushes.
When you use an abrasive toothpaste this is similar to using an abrasive pad to clean dishes.
So-called whitening toothpastes are made to remove this pellicle film.
Over time as the pellicle remains on the tooth surface foreign material will get into the enamel.
As this layer is composed of hydroxyapetite crystals they form tiny hexagonal rods.
This means that the enamel is porous and so stains can work deep into the tooth structure where is is impossible to be removed using whitening toothpastes.
Although these stains do not affect the integrity of the tooth they are not very attractive to look at.
To remove these stains the best teeth whiteners are the ones which use bleaching chemicals to penetrate deep into the enamel and an oxidation reaction occurs which breaks apart the staining compounds within.
The two main types of tooth whiteners are hydrogen peroxide and carbamide peroxide (very similar to those used when bleaching hair).
In the mouth carbamide peroxide will break down into hydrogen peroxide and urea.
The hydrogen peroxide is the active whitening chemical and this leaves the tooth unharmed but its affects is removal of intrinsic tooth staining leaving the patient with a whiter and brighter smile.
As a result the patient is a lot more confident as a person and smiling more will be a lot more approachable to people.
When meeting people for the first time your smile or lack of one is what will determine how others will respond to you.
A bright dazzling smile will appear to be warm with vitality.
People will associate this smile of white clean teeth as a person of happiness, vigor, intelligence and success.
If you do not smile and present with stained and discolored teeth this may give an unfavorable impression.
The main question is what are teeth stains or discolored teeth? The anatomy of a tooth comprises of the hard outer layer called the enamel which protects the softer inner layer called the dentin.
When we eat, drink or smoke foreign material and bacteria form and coat the enamel surface called the pellicle.
This film can be cleaned and removed by your dentist when cleaning your teeth with scraping and his cleaning brushes.
When you use an abrasive toothpaste this is similar to using an abrasive pad to clean dishes.
So-called whitening toothpastes are made to remove this pellicle film.
Over time as the pellicle remains on the tooth surface foreign material will get into the enamel.
As this layer is composed of hydroxyapetite crystals they form tiny hexagonal rods.
This means that the enamel is porous and so stains can work deep into the tooth structure where is is impossible to be removed using whitening toothpastes.
Although these stains do not affect the integrity of the tooth they are not very attractive to look at.
To remove these stains the best teeth whiteners are the ones which use bleaching chemicals to penetrate deep into the enamel and an oxidation reaction occurs which breaks apart the staining compounds within.
The two main types of tooth whiteners are hydrogen peroxide and carbamide peroxide (very similar to those used when bleaching hair).
In the mouth carbamide peroxide will break down into hydrogen peroxide and urea.
The hydrogen peroxide is the active whitening chemical and this leaves the tooth unharmed but its affects is removal of intrinsic tooth staining leaving the patient with a whiter and brighter smile.
As a result the patient is a lot more confident as a person and smiling more will be a lot more approachable to people.
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