What is a common use for 2% neutral sodium fluoride?

2% neutral sodium fluoride is primarily utilized for cavity prevention due to its effectiveness in remineralizing enamel and strengthening teeth, thus making them more resistant to decay. This fluoride formulation is beneficial for both children and adults, and it works by promoting the uptake of minerals from saliva, which is essential in reversing early carious lesions and preventing the progression of cavities.

While other treatments may focus on different aspects of dental health, such as bacterial reduction or desensitizing effects, the primary role of neutral sodium fluoride is centered around protecting against caries formation. Its neutral pH makes it a safe option for various dental applications without causing irritation or adverse reactions, making it a commonplace choice in preventive dentistry settings.