Sorbitan trioleate is widely used as an emulsifier in various industries. In the food industry, it helps blend ingredients that typically separate, such as oil and water, ensuring a consistent texture in products like baked goods, ice cream, and salad dressings. In cosmetics, it is a key component in creams, lotions, and makeup, providing stability and smooth application by maintaining the mixture of oil and water-based ingredients. Additionally, it is utilized in pharmaceuticals to improve the consistency and absorption of ointments and topical treatments. In industrial applications, it serves as a surfactant in lubricants and coatings, enhancing performance and durability. Its versatility and effectiveness make it a valuable additive across multiple sectors.