Steareth-2
Cleanses and foams.
What it is
A lab-made ingredient made from stearyl alcohol, a fatty alcohol, joined to a short chain of polyethylene glycol.
An emulsifier that helps oil and water mix and stay blended.
What it does in a formula
Cleanses and foamsOfficial EU function: Surfactant - cleansing
Helps oil and water mixOfficial EU function: Surfactant - emulsifying