Non-fluoridated toothpaste is mainly for kids who are too young to be able to consistently spit it all out. The concentration of fluoride in toothpaste is high enough that you shouldn’t be swallowing it, because doing that on the regular is harmful to your teeth. Gray discoloration is one of the first symptoms.
If your kids are capable of doing “rinse and spit,” then they should be using fluoridated toothpaste.
And even then, there’s a significant safety margin worked into the advice that you shouldn’t swallow toothpaste. You’d need to eat several tubes of prescription strength toothpaste to get sick from fluoride.
Still rinse and spit though
Absolutely true - and I just remembered, even if your kids are little and using non-fluoridated toothpaste, you should still be using this time to teach them rinse and spit.
What is this rinse? You are supposed to leave the toothpaste on your teeth iirc. No water rinse.
Edit sorry realized this comes off harsh but not sure how to fix it. Lmao