Widely used as a non-ionic surfactant and emulsifier, it is commonly found in food, cosmetics, and pharmaceutical formulations. In food products, it helps stabilize emulsions, preventing oil and water from separating in items like salad dressings, margarine, and baked goods. In cosmetics, it acts as an emulsifier in creams and lotions, improving texture and consistency. It is also used in pharmaceuticals to enhance the solubility and absorption of active ingredients. Additionally, it serves as a dispersing agent in industrial applications, helping to evenly distribute insoluble substances in liquid media.