This toothpaste can be used by children and adults. Contains 500ppm fluoride. Strawberry flavored paste toothpaste. I bought a set of 2 for ¥1,400, but I'm selling it because I don't use it! ⚠︎ I was planning to dispose of it because it wasn't selling well, but I'm relisting it because I have a large expense related to my child. I've lowered the price significantly from last time.