I have minor yellow teeth, and I'd like to restore my confidence by
getting them whitened. How realistic should my expectations be if I
undergo laser whitening? I've had custom fitted trays made from the
dentist for at home whitening using excel turboz but I stopped using
after roughly 2 weeks, because a rash broke out on my elbows causing me
to believe I was allergic to the bleach. I've also read from various
places that there could be a slight possibility of oral cancer risk
with home bleaching, is it possible to power bleach my teeth using
britesmile or zoom and actually achieve 5-6 shades lighter (that'd be
my goal) or is this an unrealistic expectation.