Unique
bristle tip velocity
Sonicare’s patented bristle tip velocity is what sets it apart. The carefully researched and patented combination of 31,000 brush strokes per minute, along with the specific reach of the brush head as it sweeps back and forth, are what create Sonicare’s unique dynamic fluid forces. You can see how these fluid forces work by placing the Sonicare in a glass of water and turning it on.
Dynamic
fluid forces The fluid forces created by the
bristle tip velocity gently whip toothpaste and saliva into a cleansing, oxygen-rich
foamy liquid and direct it better than ever around, between and behind teeth
– even under the gum line where plaque bacteria flourish. The high-speed brushing action and dynamic fluid forces support the outstanding cleaning by the direct bristle tip contact, even
in
difficult-to-reach areas. At the same time, Sonicare gently massages the gums, stimulating healthy blood circulation and helping to dislodge plaque along the gum line.
