An Electric Tooth Brush Makes Teeth Sparkle (Feb, 1940)

An Electric Tooth Brush Makes Teeth Sparkle
EVERYBODY in the family may brush his teeth “the way the dentist does” with a new electric brush which does away with traditional dental cleaning methods. Every member of the family can have his own set of brushes that can be quickly attached to the brush head. A full range of brush hardness is available. The brushes can be separately washed and sterilized. Rubber gum massage suction cups are accessories. Any dentifrice can be used with this electric brush. The motor, which is shock-proofed, does the work, cleansing, brightening, and polishing as the dentist does it. The brush is precision-made, and is sturdily constructed of highgrade materials.