Citrus Fresh Therapeutic Grade Essential Oil Blend can be used as a supplement and is rich in d-limonene which is a very powerful antioxidant believed to also help support a healthier immune system. It is great when used to help bring a sense of well-being to yourself and those around you. It has been said that this blend of pure essential oils is calming and relaxing especially when used for children, but works great for adults as well yet also uplifting to the spirit causing joyfulness. This amazing oil also works great as an air purifier with its tangy and sweet aroma. It is helpful to stimulate right brain activity which causes creativity as well as helping to improve one’s mental clarity. This blend may also help relieve undue tension when used in a massage.