Cranberry Extract - Cranberry is a natural diuretic Buchu Leaf Extract - this plant is a woody plant found in Western South Africa. It is thought that active chemicals in the leaves of Buchu may kill germs in the urinary tract and promote the flow of urine. Cornsilk - is known for diuretic properties and has been used in medicine for years. Uva Ursi (Artostaphylos) - this is a small evergreen plant that grows red berries. Bears love the berries and the Latin name "Uva Ursi" means "Bear Grapes." Uva Ursi contains two important chemicals (arbutin and hydroquinone) that have antibacterial properties. Uva Ursi also contains tannins, which help reduce inflammation and swelling associated with water retention. Orthosiphon Leaf (Java Tea) - Java tea which is grown in the tropics and is known for its diuretic properties