Omega 6 Fatty Acids
Omega 6 fatty acids are essential lipids that help keep skin soft, supple and well-hydrated. Commonly found in plant oils, they are a popular ingredient in modern UK skincare and haircare products for their ability to support the skin’s natural barrier and improve texture.
How it works in skincare
In cosmetics, omega 6 fatty acids work by integrating into the intercellular lipid matrix of the stratum corneum, helping to reinforce the skin’s protective barrier and reduce transepidermal water loss. They also assist in maintaining healthy cell membrane fluidity, which supports a smoother, more comfortable complexion and helps calm visible signs of dryness or irritation.
Key benefits
- Helps strengthen the skin barrier
- Improves skin softness and suppleness
- Reduces moisture loss
- Supports smooth skin texture
- Helps soothe dry or tight-feeling skin
- Conditions and smooths hair
Best for
dry skin, dehydrated skin, sensitive skin, mature skin, compromised skin barrier
Where it comes from
Omega 6 fatty acids are primarily sourced from plant seeds and oils such as evening primrose, borage, sunflower and safflower. These natural vegetable oils are cold-pressed and refined for use in British beauty formulations.