lavender oil is an incredible essential oil to use for your own health and wellness. It's among the gentlest of essential oils, but also one of the most powerful, making it a favorite of households for its health properties and uses of lavender essential oil. In fact, it's so popular and has so many potential uses, they say "when in doubt, try lavender". Its aroma should be sweet and floral. It's popular for use in supporting the cardiovascular system, nervous system, emotions, and skin.