Please repeat the proportions of salt and soda for the tooth-brushing powder. I've used it for a long time but have misplaced the "recipe." Don't use a plastic blender container because it could be ...

When you stop to think about it, conventional store-bought toothpaste does leave a lot to be desired. It's very foamy, it's sickly sweet and it's loaded with stuff most of us aren't familiar with, ...