Dr. Tung's, Ionic Toothbrush, w/Replacement Head, 1 Toothbrush, 1 Replaceable Head

Clinically Proven to Remove up to 48% Plaque Silent Ionic Action No EMF's Push-Button Battery Tester Replacement Head Included Makes Teeth Repel Plaque For Cleaner, Whiter Teeth Silent Ionic action positively removes plaque! Clinically proven to remove up to 48% more plaque than a regular toothbrush, and to improve gingival health Great for braces and hard to reach places. Contents: Ionic power source handle Brush head (installed on handle) Replacement brush head Instructions manual Everything in nature has a charge or polarity. Opposite polarity makes plaque (+) adhere to teeth (-). Dr. Tung's Ionic Toothbrush temporarily reverses polarity of tooth surfaces from (-) to (+), repelling plaque toward toothbrush head (-)