The oval brush head of Oral-B 3 Effect Natural Fresh manual toothbrush helps access posterior teeth. Polished, end-rounded bristles deeply penetrate hard-to-reach areas gently and safely. Blue Indicator bristles fade with use to signal when it's time to change your brush.
This area allows consumers like you to express their own opinions and comments. Oral-B does not represent or warrant the accuracy of any statements or product claims made here, nor endorses any opinions expressed within this section.