Isoceteth-20
Cleanses and foams.
What it is
An ingredient made in a lab by joining a branched fatty alcohol to a synthetic polymer chain.
Helps oil and water mix and helps wash away dirt and oil.
What it does in a formula
Cleanses and foamsOfficial EU function: Surfactant - cleansing
Helps oil and water mixOfficial EU function: Surfactant - emulsifying