Trideceth-7-carboxylic acid is a nonionic surfactant derivative that functions as an emulsifier and dispersing agent in cosmetic and personal care formulations. It is created from the ethoxylation of tridecyl alcohol, modified with carboxylic acid functionality. This ingredient provides stability in emulsions, enhances solubility of oils, and helps achieve uniform product texture. It is especially useful in formulations requiring mildness and excellent emulsifying properties.
