But firstoff I should mention that you have to do it freshly each time you use it but it takes pretty much just a few seconds to mix it together .
All you pretty much need is:
There could be many things added to the list to make it better or more likeable for you e.g. Xylitol but this is very basic and it works just fine. And if try it yourself and like it you can try to find new ingredients for your toothpaste:)
So i invite you to try making your own non toxic toothpaste and tell me about your experience with it .