YE-18A=YE643: For 3D Whitening Clean Replacement electric toothbrush head features a specially designed polishing cup to help remove surface stains while bristles clean away plaque, making it ideal for advanced cleaning and whitening. YE-20A=YE642: Precision Clean For a Tooth-By-Tooth Clean.A ...
YE-18A=YE643: For 3D Whitening Clean Replacement electric toothbrush head features a specially designed polishing cup to help remove surface stains while bristles clean away plaque, making it ideal for advanced cleaning and whitening. YE-20A=YE642: Precision Clean ...