Surfactant

Magnesium Oleth Sulfate

INCI: MAGNESIUM OLETH SULFATE
CAS Not uniquely assigned (ethoxylated oleyl ether sulfate, Mg salt)
Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(9-(Z)-octadecenyl)oxy-, magnesium salts (2:1) (1-4 mol EO average molar ratio)
Generally Safe
This ingredient has a good safety profile based on available data.
Purpose

Function

Anionic surfactant, cleansing agent, foaming agent
Profile

Properties

Silicone
Silicone free
Malassezia
Safe
Fungal Acne
Safe
Details

Description

Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-(9-(Z)-octadecenyl)oxy-, magnesium salts (2:1) (1-4 mol EO average molar ratio)

Reference

Identifiers

CAS Number
Not uniquely assigned (ethoxylated oleyl ether sulfate, Mg salt)
INCI
MAGNESIUM OLETH SULFATE
Category
Surfactant
Updated
Apr 2, 2026