The Oral-B PRO 4000 electric toothbrush with CrossAction brush head has been designed to effectively lift and power away more plaque than your manual toothbrush. The professionally designed brush head surrounds each tooth and the dynamic movement of 3D cleaning action adapts to your teeth for a superior clean.
With 5 different modes and features you will find a setting to benefit your needs;
Daily Clean: Comprehensive everyday cleaning
Gum Care:Gently stimulates gums
Sensitive:Lower speed for a gentle, yet thorough clean
Whitening:Alternates speeds to polish away stains
Visible Pressure Sensor:Lights up and stops pulsations if you brush too hard
The addition of the CrossAction brush head with the PRO 4000 toothbrush provides extra care and a superior clean. The CrissCross bristles are set at a 16 degree angle to reach deep between teeth to lift and power away plaque.
The Visible Pressure Sensor feature lights up to alert you when you are brushing too hard. You may think brushing more thoroughly by applying additional pressure will help clean your teeth more, but it actually causes more damage. Applying too much pressure can lead to harmful over-brushing, therefore this is a handy feature to have.
To help you get a better brushing experience, the in-handle timer buzzes every 30 seconds from the moment you start brushing, indicating when it is time to move onto the next quadrant of your mouth.