Definition
*Saponaria* is a genus of flowering plants in the pink family (Caryophyllaceae), often referred to as soapworts. These plants contain saponins, which create a soapy lather when mixed with water. They typically have pink or white flowers and are often used in gardens. *Saponaria* species have a long history of use for cleaning and medicinal purposes. Think of them as nature's soap, providing a gentle cleansing action. They are like the eco-friendly cleaning products of the past.