Sunday, September 9, 2012
We Should Choose One Teeth Whitening Toothpaste
Whitening teeth are ideal for people who have healthy, unrestored teeth
and gums. Individuals with yellow tones in their teeth respond the best
to these products. The effectiveness of the toothpaste that claims to
whiten your teeth depends on how long you brush your teeth and also how
often you do it. However, over-brushing may result in loss of tooth
enamel. Enamel may weaken to the point where plaque and bacteria can
easily damage the teeth. Inaddition to this, individuals with sensitive teeth may not be able to
use these whitening toothpastes.Teeth whitening toothpastes contain a
whitening agent such as carbamide peroxide or sodium tri-polyphosphate.
It also contains an abrasive agent such as silica, which does work in
removing stains and whitening the teeth. The abrasive agent is mainly
responsible for the faster result you see with whitening toothpaste. The
toothpaste also contains whitening agents; though the concentration is
low and the bleach does not come in contact with your teeth long enough
to do its work. Like regular toothpastes, teeth whitening toothpastes
also contain some amount of fluoride to help to reduce dental caries.
Some brands of toothpaste may also contain potassium nitrate for dental
hypersensitivity. Additional ingredients include pyrophosphates or zinc
citrate to stop the buildup of tartar. Another thing to note here is that teeth whitening are not permanent.
People who avoid food and beverages that cause staining may be able to
wait one year or longer before another whitening treatment or touch-up
is needed. The degree of whiteness may vary from individual to
individual depending upon the condition of the teeth, nature of the
stain etc. The availability and affordability of these products make
them fit for everyone and their budgets.
Labels:
health
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