Meaning of Safed bach ghonabach tel​ in English. How does Calamus oil(sweet flag) look like

Also known by the name of sweet flag, Calamus oil is a type of essential oil that is obtained from the roots of the Calamus plant using steam distillation method. Calamus plant is a very popular perennial plant that grows mostly in India, Sri Lanka, Europe and Asia. While being extracted, the outcome of essential oil is yellow in colour, while the aroma resembles close to the fragrance of Cinnamon. Though It has a long list of health benefits, the most notable ones are: treats mental disorders, prevent epilepsy, treats asthma, fights against indigestion, healing wound, treat diarrhoea.

The scientific name of Calamus essential oil :- Acorus calamus.