Soyasaponin Bd is widely utilized in the food and beverage industry as a natural emulsifier and foaming agent. It enhances the texture and stability of various products, including soups, sauces, and plant-based beverages. In the cosmetic industry, it is valued for its anti-inflammatory and antioxidant properties, making it a key ingredient in skincare formulations aimed at soothing irritated skin and reducing signs of aging. Additionally, it is studied for its potential health benefits, such as cholesterol-lowering effects and immune system modulation, leading to its incorporation in dietary supplements. Its natural origin and multifunctional properties make it a versatile component in both industrial and health-related applications.