The ORAL-B Pro 3 3900 electric toothbrush offers effective cleaning and whitening of teeth from the first use, quickly removing surface stains. It removes 100% more plaque and offers 100% healthier gums in 30 days compared to a regular manual toothbrush.

The round brushing head surrounds each tooth, easily cleaning even hard-to-reach areas, compared to traditional oval toothbrushes such as sonic or manual ones. Thus, it cleans the interdental spaces up to 2 times better than manual toothbrushes.