Crest Pro-Health is a comprehensive line of oral care products designed to protect against several key dental areas, including cavities, gingivitis, plaque, sensitivity, and tartar. The primary active ingredient in the toothpaste is typically stannous fluoride, which provides a protective shield that continues to work even after brushing. This formula is unique because it combines the cavity protection of fluoride with antimicrobial benefits that help reduce gum inflammation and surface stains.