Linoleic acid in skincare
A polyunsaturated omega-6 fatty acid found in various plant oils.
What is linoleic acid?
A polyunsaturated omega-6 fatty acid found in various plant oils. On the ingredient list, you can find the name Linoleic Acid. The dictionary uses both the common name and the INCI name, so you can compare the explanation with the packaging.
What does linoleic acid do for skin and the product?
Included in skincare lipids and relevant to the skin's lipid environment.
Emollients make the surface more supple and affect how the product spreads. Lipids do not themselves add water, but some can also help retain moisture.
Oils with unsaturated fatty acids can oxidise. Antioxidants and packaging matter.
How to read the ingredient list
Look at the product's purpose and overall composition. Position on the list does not tell you the exact concentration used or how your skin will react. One substance can serve several purposes in the same product.
Questions about linoleic acid
What does linoleic acid do in skincare?
Included in skincare lipids and relevant to the skin's lipid environment.
What should I know about linoleic acid?
Oils with unsaturated fatty acids can oxidise. Antioxidants and packaging matter.
Related ingredients
About sources and ingredient names
The European Commission's CosIng database is a reference for cosmetic ingredient names and functions. An entry does not constitute approval of all uses or evidence of a particular product effect.
DermNet: functions of moisturising care · DermNet: cosmetic formulations