Remineralization Liquid protects tooth enamel by neutralizing acids and bacteria, supplying calcium, magnesium, and phosphorus for strengthening teeth, and promoting an alkaline pH of the mouth. Packaged in a glass bottle with a squeeze-bulb dropper top, this option is a fun alternative to our Remineralization Powder. Great mouth freshener after meals! Completely free of fluoride, carrageenan, triclosan, artificial sweeteners, and SLS.