Linoleic Acid
An omega-6 essential fatty acid (C18:2) that supports skin barrier function through ceramide synthesis and provides anti-inflammatory benefits.
Also known as: la, omega-6 fatty acid, c18:2
Benefits
- ✓Essential fatty acid for ceramide synthesis and barrier repair
- ✓Anti-inflammatory properties help calm irritated skin
- ✓Supports skin barrier function and reduces transepidermal water loss
- ✓Light, non-greasy emollient feel
- ✓Beneficial for acne-prone skin (deficiency linked to comedone formation)
No known watch-fors.
In depth
What it does
An omega-6 essential fatty acid (C18:2) that supports skin barrier function through ceramide synthesis and provides anti-inflammatory benefits. As an barrier support ingredient, it is particularly valued for essential fatty acid for ceramide synthesis and barrier repair, anti-inflammatory properties help calm irritated skin, and supports skin barrier function and reduces transepidermal water loss.
Skin type guide
Particularly helpful for dry, compromised, or sensitive skin that struggles to retain moisture. Also useful after introducing new actives, to help the barrier recover.
How to use it
Use in the middle-to-later steps of your routine, after lighter serums but before or alongside your moisturiser. Can be used AM and PM — especially valuable in the evening, when the skin enters its repair cycle.
