To make: Combine all of the ingredients in a small, dark-colored bottle. Shake to combine.
To use: Shake well before each use. Give each underarm 2–3 spritzes, and let them air dry. Apply again after exercising or heavy exertion, if desired.
Notes
Feel free to use any essential oils you like for this. While they may not be as fragrant, antibacterial oils—like cinnamon, tea tree, and oregano—will help keep the B.O. at bay.Use within 2–3 months.