INCI name

CETEARYL ISONONANOATE

Cetearyl isononanoate

An emollient ester of fatty alcohols and isononanoic acid.

What it is

Cetearyl isononanoate is an ester of C16–18 fatty alcohols (cetearyl alcohol) and isononanoic acid. CosIng lists it as an emollient and skin- and hair-conditioning agent.

Where it is used

Used in creams, lotions, sun care products 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.

Functions

Skin conditioning – emollient
Acting as lubricants on the skin surface providing the skin with a soft and smooth appearance.
Hair conditioning
Enhancing the appearance and feel of hair. Leaving the hair easy to comb, supple, soft and shiny and/or imparting volume, lightness, gloss, texture, etc.
Skin conditioning
Maintaining the skin in good condition.

EU regulation

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

Products with this ingredient (107)

Check a full ingredient list