Ceteareth-20

Ceteareth-20 is a surfactant and cleansing ingredient. It’s in 202 products on Poliage, most often body lotion, moisturizer and hair styling. Avoid lists on Poliage that include it: none.

Updated October 21, 2026

In plain English

A PEG ether of cetyl and stearyl alcohol. Keeps oil and water blended.

What it does

Contains Ceteareth-20: cleansing
Function listed in CosIng
Contains Ceteareth-20: emulsifying
Function listed in CosIng
Contains Ceteareth-20: surfactant
Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 75105, accessed October 22, 2026.

Products that contain Ceteareth-20

PreviousPage 9

Related guides