pint-sized mason jars (If you already own pint-sized mason jars, all you need are these screw on tops to turn the liquid into foam. If you do not have any pint-sized mason jars, you can use these soap dispensers.)
Fill your foaming soap dispenser with water, leaving 1 inch of head space.
Add 2-3 tablespoons of liquid castile soap to the water.
Close the lid and shake lightly to mix.
Use as you would any foaming soap.
Notes
Add the water BEFORE the soap, or too many bubbles will be created.
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