Using advanced and exclusive technology developed after many years of research by dentists and experts, the Regenerate Enamel Science Advanced Toothpaste is the first of its kind to include NR-5™ ingredients that work to regenerate tooth enamel. This clinically proven formula contains calcium silicate and sodium phosphate which when combined create an identical crystal composition to tooth enamel. Stopping early and sometimes invisible erosion in its tracks, this revolutionary toothpaste puts the science back into your smile. Immediate and regular use wraps the crystal structure around your teeth, making them stronger and healthier by rebuilding the enamel. Not only does it work to combat erosion but also transparency and frequent acid exposure. It's ideal for those with sensitive teeth and who need to take extra care of their oral health. As well as preventing the formation of cavities and decay, over time Regenerate Advanced Toothpaste naturally whitens the teeth. Designed for daily use, its high concentration of powerful ingredients results in a rich textured toothpaste that has a fresh minty taste, feeling like a professional clean each time you brush.