Patent Issued for Thickening silica as fluoride carrier for tailored delivery and slow release (USPTO 11883511).

A patent has been issued to GABA International Holding GmbH for an oral care composition that effectively delivers fluoride to the enamel surface. The composition includes an orally acceptable vehicle, a thickening silica, and a fluoride ion source. The thickening silica absorbs the fluoride, and its properties, such as particle size distribution and surface area, are important for effective delivery. The composition can be used in various oral care products, such as toothpaste and mouthwash, to combat dental caries and promote dental health. [Extracted from the article]