Ingredient guide
Pinolenic Acid
INCI name · pinolenic acid
In short
Pinolenic Acid is a fatty acid from Korean pine nut oil known for its calming and barrier-supporting properties. Early research suggests it may help reduce the look of redness.
What it is
Polymethylene-interrupted polyunsaturated fatty acid from Pinus koraiensis; anti-inflammatory via LOX pathway inhibition in vitro.
Evidence receipt
No linked study yet
No verified study is linked to this exact ingredient and route. The guidance below describes conventional use; it is not evidence of efficacy.
Where it sits
It lives in the moisturiser step, sealing in the lighter layers below.
- Cleanse
- Tone
- Serum
- Pinolenic Acid
- SPF
Also found as
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Check an ingredient listCommon questions
What does Pinolenic Acid do for skin?
It helps support the skin barrier and may visibly soften redness thanks to its calming action.
Is Pinolenic Acid good for dry skin?
Yes. As a fatty acid, it can help replenish lipids and support moisture retention.
How is Pinolenic Acid used in products?
It is typically included in barrier creams or calming moisturisers, though it remains a relatively niche ingredient.
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Personal guidance, not medical advice.