Crest Gum and Sensitivity TV Commercial, 'Brain Freeze'

This mother and daughter are out enjoying smoothies when the mother suddenly experiences a moment of discomfort. The young girl thinks her mom is experiencing a brain freeze, but it turns out that her mom just has sensitive teeth. Crest claims that over 80 percent of tooth sensitivity begins at the gumline, so treating sensitivity at the source with its Gum and Sensitivity toothpaste can provide relief from pain within days.