Gentle vibrations dont give plaque, pigment spots or bacteria a chance. Sonic technology vibrates the brush head at a high frequency of 35,000 movements per minute Changing the head takes a few seconds The brush head does not destroy tooth enamel and is also suitable for sensitive teeth At the same time, the brush rotates the paste with water, introduces them into the spaces between the teeth and thus helps to clean them. Also suitable for children from 7 years. Also try other TrueLife brand products under the Electronics under the tree, Toothbrushes and Mouth & Teeth categories. You can buy the product with a 0% discount. If you are not sure about the choice of this product, be inspired by the category of Sonic replacement heads.