HRI water balance is a traditional herbal medicinal product used to relieve symptoms of mild water retention, based on traditional use only. The product had THR status at the MHRA. Water retention occurs when the body stores some water instead of passing it out naturally through the urine and sweat. Signs of water retention include swollen hands, ankles or abdomen and it often occurs around the time of menstruation or due to long periods of immobility. This medicine contains Dandelion root and extracts of uva- ursi leaf, parsley piert herb, and buchu leaf which are the active ingredients.