Ingredients
- 1 cup baking soda
- 1 tablespoon cream of tartar
- 2 teaspoons [10 ml] liquid castile soap
- 1 teaspoon [5 ml] water
- 10-20 drops [about 0.5 – 1 ml] peppermint essential oil [or other essential oil of choice]
Method
Combine baking soda and cream of tartar in a small bowl.
Mix soap, essential oil and water together in a glass, then slowly pour into the bowl.
Whisk vigorously till the mixture forms a paste.
Add more water if needed — a little at a time to help loosen the mixture.
Store in an airtight container to prevent the paste from drying out, leaving some air space in your container to allow room for the mixture to expand.