Used as a surfactant and emulsifier in personal care products such as shampoos, conditioners, and facial cleansers due to its excellent foaming and cleansing properties. It is valued for its mildness on skin and eyes, making it suitable for sensitive skin formulations. Also functions as a corrosion inhibitor in some industrial applications and enhances the stability of emulsions by reducing surface tension. Its biodegradability and low toxicity support its use in eco-friendly and sustainable product designs.