• Heat the distilled water in a small heat safe container until warm (about 110-120 degrees). Add the borax powder and stir until it has fully dissolved.
• Add the vinegar and alcohol and stir in. Add the Optiphen ND. Add the essential oils and use a whisk to help the oils mix in to the water. Quickly pour the mixture into the spray bottles. Cap, and use!

NOTE: Because this recipe does not contain an emulsifier, you will need to shake the mixture before each use to mix in the essential oils evenly.