Thieves essential oil is a blend of Clove, Lemon, Cinnamon Bark, Eucalyptus radiata, and Rosemary essential oils. It is known for immune support and cleansing properties.
This needs to be diluted with a carrier oil (coconut. olive, almond or any oil that you have handy) before applying to the spine and feet. I use a few drops in the diffuser everyday to keep the nasty cough and cold bugs away.