Triethanolamine
Korean INCI: 트라이에탄올아민 · Also written as: 티이에이
BaseMay irritate
What it is
pH adjuster
How it affects the score
Formulation ingredient (cleansing, viscosity, preservation). Not scored.
How to read it on the label
Common to most shampoos — no need to judge a product by its presence.
Ingredients are listed by descending concentration. Anything after the ~1% anchors (EDTA, hexanediol, preservatives) is effectively trace.
Check your own shampoo
Paste your full ingredient list to see this ingredient's position and the overall score.
Related ingredients
Gluconic Acid · Base
Disodium Phosphate · Base
Lactic Acid · Base
Malic Acid · Base
Vinegar · Base
Sodium Bicarbonate · Base
※ For reference only, based on public ingredient data — not medical advice.