Ethanolamines: DEA, TEA, and MEA
Ethanolamines are a family of amino-alcohol compounds — monoethanolamine (MEA), diethanolamine (DEA), and triethanolamine (TEA) — used as pH adjusters, surfactants, and emulsifiers, along with fatty derivatives like cocamide DEA and MEA. This hub explains what unites the family, how nitrosamine formation and Proposition 65 shape their regulation, and why Natural Flower Power formulates without any of them.
