Oral-B Pro-Expert whitening helps you get naturally whiter teeth and fresh breath with its unique blend of whitening ingredients bought together by experts. With regular brushing you will be able to see visible naturally whitening results which will also help you prevent your teeth from cavities, various gum diseases, plaque, enamel erosion. For more effective cleaning, it is recommended that you combine this experience with the Oral-B toothbrush and dont forget to visit your dentist regularly.