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’m not sure if this is a good thing. Just imagine how many people will just stop brushing their teeth and smell worse than trash cans when you talk to them.
“We shouldn’t be setting bones and giving people casts. Just imagine how much more reckless people will be if they don’t have the threat of deformity and lifelong pain!”
Let people have nice teeth, even if maybe they didn’t take the greatest care or them as young folks, or grew up eating highly acidic foods or drinking soda.
Probably no more than already?