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Results are good. Outcomes may vary due to the nature of the
discoloration and the degree of patient compliance.
Depending on personal habits,
such as smoking and drinking coffee or
tea , teeth whitening procedures typically produce a desirable , often dramatic
result
that lasts many years.
Teeth will tend to darken slightly over time.
The effect lasts
for around one to three years, although
sometimes it can last longer. Some people
find that their teeth are sensitive for the first few days after treatment,
but this wears off after just a short while.
You might have already tried " do - it - yourself "
at - home teeth whitening options which are generally advertised with more hype than substance . Although these
products use
hydrogen peroxide preparations similar to those
employed by dentists, in the absence of a dentist prepared
custom fitted tray, at-home bleaching fails to keep the
active agent directly on the teeth. Despite outlandish media
claims,
expectations are rarely fulfilled. |
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