INCI name

PEG-40 CASTOR OIL

PEG-40 castor oil

Ethoxylated castor oil used as an emulsifier and solubiliser.

What it is

PEG-40 castor oil is castor oil reacted with an average of 40 units of ethylene oxide. CosIng lists it as an emulsifier and cleansing surfactant.

Where it is used

Found in toners, body sprays, cleansers and other water-based products, often to dissolve fragrance or oils.

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.

It is a different ingredient from PEG-40 hydrogenated castor oil, which is made from hydrogenated castor oil.

Functions

Surfactant – emulsifying
Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.
Surfactant – cleansing
Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).

EU regulation

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

Products with this ingredient (40)

Check a full ingredient list