Natural Fluoride-Free Antiplaque & Whitening Toothpaste, Fennel 5.50 oz (Pack of 4)

At Tom's of Maine that means authentic and effective naturally sourced ingredients. We use Zinc Citrate sourced from zinc - a naturally occurring mineral and xylitol, a natural ingredient derived from birch trees or corn. Plus, natural flavoring for a taste that will make you look forward to brushing!