Whole mouth clean plus whitening. 1. Whitening Cups: Hold toothpaste to help effectively remove surface stains for a naturally whiter smile. 2. Polishing Bristles: Help to whiten teeth by polishing away surface stains and clean hard to reach areas. 3. Cheek & Tongue Cleaner: Comfortably removes odor-causing bacteria. Use along with Colgate Optic White toothpaste. It has twice the whitening action (by removing both deep and surface stains). Made in Switzerland.