medicines for the treatment of different ailments such as filariasis, toothache, diarrhoea, and cancer.It has been used in the past as an oral hygiene product and for this reason it is also known as the toothbrush tree. A twig or stick about eight inches long with a frayed or mashed end to increase the cleaning surface was used as a tooth cleaning aid up until the middle of the twentieth century when the cheap and more practical plastic brush with a toothpaste become common throughout the world. It is the main active ingredient of a popular brand of a herbal, dark brown toothpaste in Thailand.