We are offering senna powder (cassia angustifolia). This tea-like smelling herb has stimulant and irritating laxative properties, as well as cooling and anti-bacterial properties. It contains several dianthrone glycosides (including sennosides a and b), anthraquinone glycosides, mucilage and flavonoids. Internal use: it is used to treat acute constipation and is useful after anal-rectal surgery, or with very painful hemorrhoids, as it ensures soft stools and easy bowel movements.