Teeth whitening with LED
Consuming a lot of foods such as sugar-rich foods, coffee, and tea, taking medicines, and poor oral health can all cause stains on the teeth. Teeth whitening by LED is a popular method to try to whiten your teeth. LED is an additional light appliance that is exposed to the whitening agents used by dentists at the dental clinic. It has also been added to at-home whitening kits for faster and more effective whitening results.
How to whiten
teeth with LED light?
Before work:
The dentist
will thoroughly clean your teeth. To compare the results of the whitening
process, they will measure your teeth by shade. The dentist uses tools
like the cheek retractor to pull your lips away from your teeth and uses gel to
protect the gums.
After that, a bleaching agent such as hydrogen
peroxide or carbamide peroxide is placed on the teeth. Then the LED
light, laser, or halo-like light is shone on the teeth. LED lights speed up the
whitening process by helping to break down peroxide faster and form free
radicals that whiten your teeth.
The light used
in this method is blue.
Advantages and
Disadvantages
First of all,
you should be aware of your sensitivity to the concentration level of the
bleaching agent. And know that the sensitivity varies from person to person and
in each whitening system.
The biggest advantages
of this method are convenience, effectiveness, and faster-achieving whiteness.
This method leads to having beautiful and bright teeth, increasing self-confidence
after having just a very short treatment time.
The
disadvantage of this method may be its cost for some people. However, you have
cheaper home options like teeth
whitening strips that include an LED device.
If you drink a
lot of beverages that stain your teeth (tea, coffee, etc.), though, the effects
of this method may last for a shorter time.
Some other
disadvantages of the teeth whitening in this way may include tooth and gum
sensitivity. Dentists can manage teeth sensitivity or gum irritation when
stronger peroxide formula is used.
Summary
LED lights and
teeth whitening materials offer highly beautiful smiles with whiter and
brighter teeth. It works well with your dentist who offers safer whitening
treatment. You can find it in both home kits and professional
teeth whitening. It is better to have your teeth examined by a dentist or
a dental specialist, who detects other teeth problems that need attention
before your whitening procedure.
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