Soybeans contain isoflavones, saponins, phytic acid and linoleic acid, all of which provide the skin and hair with powerful benefits. Isoflavones can hydrate and give a smooth appearance while also improving elasticity. Saponins are sterols, which are present in soy and are responsible for its natural foaming ability. Some foaming products can strip the skin of all moisture causing dry, problem skin. These saponins found in soy are natural and gentle while cleansing and providing moisture retention without any adverse effects.
FSS Foaming Soy PF is derived from hydrolyzed soy protein. Adding fatty acid condensate moieties, used to enhance foaming, further modifies the protein. FSS Foaming Soy PF can be added to mild detergent products for moisturizing, and conditioning benefits.