An innovative gel that forms a layer over teeth and then recruits calcium and phosphate ions from saliva to build new enamel has the potential to change dental treatment. To date, we don't have any way to regenerate the tough outer layer of enamel on our teeth as it erodes with age.
I kind of wanted to make a Tiktok series that was how many days of brushing my teeth with nano hydroxyapatite calcium powder will it take until they are two solid Uni teeth like a cartoon?
Because if it’s really the same thing as what teeth are made of, how does it know where the end of the enamel is? Shouldn’t your teeth keep adding mass?