Or use a pre-scented castile soap such as peppermint instead of essential oils
Reusable foaming pump bottle
Directions
Pour 1 part castile soap and 3 parts water into the foaming pump.
If you are using essential oil or melted glycerine soap, add it now.
Shake well. It is ready to use right away.
Notes
Pump as needed. Water plus soap with no preservative can grow bacteria, so make small batches with boiled-and-cooled or distilled water and use within a week or two, or add a cosmetic preservative.Safety: keep out of eyes; tea tree oil is toxic to pets; peppermint and citrus can irritate kids' skin.