Sodium fluoride (NaF) is a highly effective dental care ingredient known for its ability to prevent tooth decay and strengthen tooth enamel. It is commonly used in toothpaste and mouthwash products, where it provides a controlled release of fluoride ions that help to remineralize teeth and protect against cavities. Sodium fluoride is also used in water treatment to reduce the solubility of lead, thereby improving water quality.
In dental care, sodium fluoride is valued for its safety and efficacy, with a long history of use in oral hygiene products. It is generally considered safe when used as directed, although it can be toxic in large quantities. The compound is also used in some medications for the treatment of osteoporosis, highlighting its versatility beyond dental care.
Sodium fluoride is a colorless crystalline solid or white powder, and it is slightly soluble in alcohol and soluble in water. It is important to store sodium fluoride products in a safe and secure manner to prevent accidental ingestion, especially by children. When used in toothpaste, sodium fluoride is typically combined with other ingredients to enhance its efficacy and safety, contributing to overall oral hygiene.