Oral Care Products
08-21-2004, 02:20 PM
#11
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there is this ultrasonic one that vibrates 18000 times/min
where oral b only rotates 7200 times/min
anyone know which is better?
both are in the same price range. (100cdn)
where oral b only rotates 7200 times/min
anyone know which is better?
both are in the same price range. (100cdn)
and move up/down vs the rotating ones are better.. I'm sure there are some studies out there in google land.
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Andre
S2000 Wash and Wax
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09-07-2001 11:22 AM