DEA (Diethanolamine) (lauramide DEA, cocamide DEA)

What it’s used foR: emulsifier, foaming agent

Where it can be found: shampoo, conditioner, lotion, cream, bubble bath, exfoliants, scrubs

Why we don’t use it: Studies have been conducted that found a connection between DEA and certain kinds of cancer. It can also be a skin irritant.

See if your favourite products contain this harmful ingredient.