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Foaming Hand Soap
Fractionated Coconut Oil (FCO)
Fill Soap Dispenser with water first – leave a little room for the pump and additional ingredients (if you add the Castile Soap first it will create bubbles when the water is added).
Then add at least 2 tablespoons castile soap, at least 1 tsp. FCO, 10-30 drops essential oils. I love using peppermint/cinnamon, grapefruit/thyme, and geranium/lemon. The possibilities are endless.
Amazon has a variety of Foaming Soap Pumps.