It is very useful to know the essential oil notes if you want to create your own blend, or if you want to know the diffusing time of a single oil. Calamus Essential Oil contains powerful anti-inflammatory compounds that are known to help reduce pain, redness, and swelling due to inflammation. The effects of calamus root both energize and reduce anxiety thus why it is considered a powerful balancing herb.It has been used for healing, spiritual, and culinary uses. You have every right to exercise your authority and walk in the power of the Holy spirit.