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The teeth-whitening
in the UK is regulated and the
can only be performed by professionals who have registered with the General Dental Council. The BBC carried out an
investigation, which unearthed "thousands" of ill-qualified teeth-whitening
. Two BBC researchers went undercover and paid
$400 each to attend a teeth-whitening course at a London beauty college. The
lasted just five hours. The researchers received a
of attendance and were told they could earn $100 an hour to treat
. Anyone attending these courses and setting up their own businesses would be doing so
and they could end up with a
record.
