The initial shimmering logo and the appearance of a dentist.

The ad opens with the Sensodyne logo and a shimmering effect. It then transitions to a dentist, Dra. Ángela García, who speaks directly to the camera. The scene shifts to show two boxes of Sensodyne Clinical White toothpaste, followed by animated close-ups of teeth being cleaned and whitened, and finally, a graphic showing protection against sensitivity. The pacing is smooth and informative.