Piel

TEA-Lauryl Sulfate

INCI name: TEA-Lauryl Sulfate

TEA-Lauryl Sulfate is classed in the EU CosIng database as cleansing, surfactant (emulsifying), foaming and surfactant (cleansing). Piel groups it with sulfates.

What it does

CosIng definition

tris(2-Hydroxyethyl)ammonium dodecylsulphate

How Piel groups it

Piel's knowledge base files TEA-Lauryl Sulfate under:

Found in 20 products in Piel's catalogue.

EU regulation

TEA-Lauryl Sulfate is listed in the EU Cosmetics Regulation, annex entry III/62. The entry sets conditions of use; read it on CosIng.

Check a product with Piel

See which products on your shelf contain TEA-Lauryl Sulfate, and whether it suits your skin and the rest of your routine.

Download on theApp Store Get it onGoogle Play

Identifiers

INCI name
TEA-Lauryl Sulfate
CAS number
139-96-8
EC number
205-388-7
CosIng reference
38517

Data from Piel's records, September 19, 2026