Oral-B iO Radiant White Original Replacement Toothbrush Heads for Oral-B iO Electric Toothbrushes, Teeth Whitening, Black, Pack of 4

Teeth whitening effect: Oral-B's radiant white brush heads combine precisely angled bristles and special polishing blades to reach all areas of the tooth and gently remove surface discolouration Time to change: Oral-B brush heads feature bristles that signal when the brush head should be changed for maximum cleaning performance Replace every 3 months: a worn brush head makes cleaning difficult and leaves bacterial plaque behind. For superior cleaning, change brush head when bristles are frayed For Oral-B iO handpieces: superior cleaning power with the single brush head designed - and guaranteed to fit - for the Oral-B iO electric toothbrush Dentist, inner confidence Oral-B: Oral-B is the No. 1 toothbrush brand, which is most commonly recommended by dentists worldwide