NOT KNOWN DETAILS ABOUT LAIFEN TOOTHBRUSH

Oscillating toothbrushes characteristic rotating and pulsating round brush heads that can rotate as much as ~8,000 periods per minute, with regards to the model. Whilst they're slower in this Division, oscillating toothbrushes get pleasure from the rotating head, which is amazing for preventing plaque.Oral-B doesn't specify just how long it's going