Castor wax

Hydrogenated Castor Oil

Softens and smooths.

What it is

Castor oil that has been processed with hydrogen, which turns it into a hard, waxy solid.

Used to thicken the formula and as an emollient that helps soften and smooth the skin.

A short summary from the dictionary, not yet an in-depth article. About these entries

Softens and smoothsOfficial EU function: Skin conditioning - emollient

Cleanses and foamsOfficial EU function: Surfactant - cleansing

Helps oil and water mixOfficial EU function: Surfactant - emulsifying

Keeps skin in good conditionOfficial EU function: Skin conditioning

Gives the textureOfficial EU function: Viscosity controlling