Oleth-10 is widely used in the cosmetics and personal care industry as an emulsifier and surfactant. It helps to mix oil and water-based ingredients, ensuring stable formulations in products like lotions, creams, and hair care items. Its ability to reduce surface tension makes it effective in cleansing products, such as facial cleansers and body washes, by aiding in the removal of dirt and oils. Additionally, Oleth-10 is often included in makeup products to improve texture and spreadability. In industrial applications, it serves as a wetting agent or dispersant in various formulations, including paints and coatings. Its versatility and compatibility with other ingredients make it a valuable component in a wide range of products.