Cellulose

Gives the texture.

What it is

A plant fiber, the main material of plant cell walls, usually taken from wood or cotton.

Absorbs oil and moisture, adds bulk and helps thicken the product.

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

Gives the textureOfficial EU function: Viscosity controlling

Absorbs oil and moistureOfficial EU function: Absorbent

Makes the formula less see-throughOfficial EU function: Opacifying