The recently launched Ultrasonex power toothbrush uses the power of ultrasound to remove stains and restore the natural whiteness of the tooth. The Ultrasonex is a dual frequency toothbrush, combining ...
Landmark study proves Oral-B® power toothbrush technology superior in reducing plaque and gingivitis
BOSTON, MA, January 11, 2003 -- Nearly four decades of research conclude that power toothbrushes with rotation oscillation action, such as the Oral-B 3D Excel, are demonstrably more effective in ...
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