the Presence of Senna is the main active substances antraglikozidy – causes a cleansing action. The mechanics of the process is that annoyed receptors mucous membranes of the gastrointestinal tract, decreases secretion, and at the same time stimulates peristalsis of the Department of colon. It is the evocation of pain in the area near the navel in the form of seizures, and characteristic of soft Senna laxative action of nature