To use frankincense essential oil topically, you can add a few drops to your bath or dilute it in a carrier oil for a massage. You can also apply it undiluted to your nails - you'll find it's very rich and nourishing.
Frankincense essential oil can also be used as a household cleaner thanks to its antiseptic properties. You can diffuse it in your living space to clear and deodorize the air.
To take it orally, two drops of pure essential oil in 1 tablespoon of honey or one cup of water will bring gastrointestinal relief.
Any form of inhalation will help with cold and flu symptoms. You can also rub your chest with a mixture of frankincense and carrier oil/butter.