Sorbitan is a type of non-ionic surfactant derived from sorbitol, a sugar alcohol. It is commonly used in food, cosmetics, and pharmaceuticals as an emulsifier, helping to blend ingredients that typically do not mix well, such as oil and water. Sorbitan can improve the texture and stability of products, making it a valuable ingredient in various formulations. In the food industry, sorbitan esters, such as sorbitan monostearate, are often used to enhance the quality of baked goods and margarine. In cosmetics, it helps create smooth creams and lotions. Overall, sorbitan plays a crucial role in improving product performance across multiple sectors.