By flavor, this is my favorite toothpaste:

Boka Kids Orange Cream Space Paste n-Ha Toothpaste 4 oz. Orange cream. Yum!!

I use fluoride toothpaste in the morning. Actually, even prescription-strength fluoride toothpaste.

And then, if I have time to brush for the 2nd time, I use this Japanese technology. In Japan, they have used it for decades and it apparently aids remineralization. But I do not recommend using it instead of fluoride. I think it would be too risky. I like alternating.

10:38 PM good night!