Sorbitan monooleate is widely used as an emulsifier in various industries. In food production, it helps blend ingredients that typically do not mix, such as oil and water, ensuring a consistent texture in products like ice cream, baked goods, and salad dressings. In cosmetics and personal care, it stabilizes formulations in creams, lotions, and makeup, improving their smoothness and spreadability. Additionally, it is utilized in pharmaceuticals to enhance the solubility and absorption of active ingredients in medications. Its versatility also extends to industrial applications, where it acts as a surfactant in lubricants, coatings, and agricultural chemicals.