Do these brush heads have reminder bristles? null

Yes, these brush heads have reminder bristles that fade when it's time to replace them.

“Do these brush heads have reminder bristles?”

This question is for: Philips Sonicare - Premium White Brush Heads (4-Pack) - Black

This question was generated by AI based on customer and product data.

Yes, these brush heads have reminder bristles that fade when it's time to replace them.
This answer was generated by AI based on customer and product data.