Poly(ethylene glycol) dioleate is widely used as an emulsifier and surfactant in various industrial and personal care products. In cosmetics, it helps stabilize mixtures of oil and water, ensuring smooth textures in creams, lotions, and makeup. It is also utilized in the pharmaceutical industry to improve the solubility and absorption of active ingredients in drug formulations. In industrial applications, it serves as a lubricant and dispersing agent in metalworking fluids and paints. Additionally, it is employed in agricultural products to enhance the spread and adhesion of pesticides and herbicides on plant surfaces. Its versatility makes it a valuable component in formulations requiring effective emulsification and stabilization.