Saponins are naturally occurring high-molecular-weight glycosides with distinct foaming characteristics. They are found in many plants, but get their name from the soapwort plant (Saponaria), of which the root was historically used as soap. The name saponin is derived from the Latin word sapo, which means soap.
FoamNat™ is a propriety blend of Soapwort Root, Licorice Root, Quillaja Root and Yucca 

INCI NAME: Saponins

APPLICATIONS: Saponins are high-foaming agents and therefore excellent to use when natural surface-active compounds are required. Saponins are excellent when used in soaps, shampoos, creams, lotions, shaving products, body washes, etc. FoamNat™ is also ideal for natural toothpaste.