Colgate 360 Degree Advanced Optic White Toothbrush Advanced Optic White Toothbrush is an Advanced multi-action bristle design and creative cheep and tongue cleaner design for extracting teeth, tongues, cheeks and gums bacteria. Has spiral polishing bristles that help separate teeth from the surface and natural smiles. It has an ergonomic handle to sit in your hand comfortably.colgate is the best product for teeth whitining .