Crest Crest 3 D White Strength Whitening Mouthwash/Mouth Rinse, Alcohol Free, Contains Fluoride, Wintermint Flavor, 946 M L (32 Fl Oz) 32.0 Fl Oz

Reveal a stronger, more vivid smile with Crest 3D White Strength Whitening Mouthwash. The powerful peroxide & fluoride-infused rinse gently whitens teeth in just 7 days while also strengthening weakened tooth enamel to help prevent cavities. Strength Whitening's multi-benefit formulation goes beyond by killing millions of bad breath germs, leaving you feeling refreshed with a 100% whole mouth clean without the harsh burn of alcohol. For optimal results, use twice a day - both morning and night.