INCI name

C10-30 CHOLESTEROL/LANOSTEROL ESTERS

C10-30 cholesterol/lanosterol esters

Esters of cholesterol and lanosterol with fatty acids, used as an emulsifier and conditioning agent.

What it is

C10-30 cholesterol/lanosterol esters are esters of C10-30 fatty acids with cholesterol and lanosterol, two sterols. CosIng lists them as an emulsifying surfactant, a skin-conditioning agent and a viscosity-controlling agent.

Where it is used

Found in lip products, creams, balms and makeup.

Limits of interpretation

The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.

The INCI name does not reveal the source of the sterols or fatty acids.

Functions

Surfactant – emulsifying
Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.
Skin conditioning
Maintaining the skin in good condition.
Viscosity controlling
Increasing or decreasing the viscosity (thickness) of cosmetics.

EU regulation

This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.

Products with this ingredient (24)

Check a full ingredient list