Proven cavity protection, whiter teeth, and fresh breath, all in one amazing triple-striped toothpaste perfect for the whole family! Fluoride is our greatest defence against tooth decay. By helping to replace the essential minerals that plaque acids erode from the enamel, Colgate Triple Action fluoride toothpaste strengthens teeth and helps prevent the decay that may lead to cavities. It also helps to remove surface stains, while the bold mint flavour leaves breath fresh after brushing.