Triethanolamine oleate is widely used as an emulsifier in various industrial and cosmetic applications. It helps stabilize mixtures of oil and water, making it essential in the formulation of creams, lotions, and other skincare products. In the textile industry, it acts as a lubricant and softening agent, improving the quality and feel of fabrics. Additionally, it is utilized in metalworking fluids to enhance lubrication and corrosion resistance during machining processes. Its surfactant properties also make it effective in cleaning agents and detergents, where it aids in breaking down grease and dirt. In the paint and coatings industry, it serves as a pigment dispersant, promoting uniform color and better adhesion to surfaces.