Trolamine, also known as triethanolamine (TEA), is categorized as a tertiary amine and a triol. This compound displays dual characteristics, combining the properties of alcohols and amines. Trolamine comprises minor quantities of diethanolamine and ethanolamine. Additionally, it serves as an antioxidant, offering protection against the auto-oxidation of animal and vegetable fats. In various industrial and cosmetic applications, trolamine serves as a pH adjuster and surfactant, commonly found in skincare and haircare products for conditioning purposes.