Absolutely, tooth sensitivity is a pretty common temporary side effect of professional teeth whitening. The whitening agents work their way through the enamel to lift stains, which can sometimes irritate the nerves inside your teeth. You might feel a bit of discomfort during or right after the treatment, especially when you indulge in hot or cold foods and drinks. At Smile Again De... https://www.smileagain.in/teeth-whitening/