The super fizzy properties of the homemade bath fizzies have been a hit. In fact, Piper requests fizzies added to his bath regularly and enjoys watching as each one bubbles in the bath and releases immune-loving properties.
In a large bowl, whisk together the arrowroot, citric acid, baking soda, and bath salts.
In a small bowl, mix together the water and coconut oil. Slowly, one tablespoon at a time add the liquid to the dry ingredients. The salts will begin to bubble once the liquid is added, so quickly mix the liquid, after each addition, into the dry ingredients. Once all the liquid is added, the ingredients will feel like wet sand.
Stuff the wet salt mixture into a mold (I found one at IKEA that I use for making fruit and veggie gummies, like this), pressing the salts down into the individual molds. Let the salt mixture rest in the molds for 10 minutes, then carefully remove and place the fizzies on a cookie sheet or flat surface. Let the fizzies dry for 24 hours before packaging.
To use, drop desired number of fizzies into a warm bath or foot soak. I like to use 5-6 bath fizzies in a bath.