bananapeel

Triethanolamine or TEA

TRIETHANOLAMINE

Data confidence:High

Function

Solvent

EWG Safety Score

4/10Moderate concern

About this ingredient

Triethanolamine is a pH buffer and emulsifying agent that neutralizes acids in cosmetic formulations and stabilizes oil-in-water emulsions. It adjusts pH to skin-compatible levels and improves product texture and stability, making it commonly used in creams, lotions, and sunscreens.

Found in 1+ sunscreens