Fact: It is not the nicotine but the
tar in cigarettes that causes the
yellow–brown stains on smokers’
fingers and teeth.
Fact: The addiction risk of nicotine
in NRT products has proved to be
very low compared to the risk
posed by tobacco products. What
makes cigarettes so addictive is
the rapid delivery of a high dose
of nicotine to the brain. Compared
to smoking, NRT provides lower
doses of therapeutic nicotine. The
nicotine is delivered more slowly
and over a shorter period of time
with the dose being stepped
down.