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Hemp Seed Oil

Cannabis Sativa Seed OilBarrier

Linoleic-acid-rich oil with omega-3 content. Lightweight; suitable for combination and oily skin.

What it does

Hemp seed oil has a 3:1 ratio of omega-6 to omega-3 fatty acids — uncommon among plant oils — plus around 55% linoleic acid. The fatty-acid profile fits skin barrier lipids well, making it a reasonable pick for acne-prone and fungal-acne-prone skin. Hemp seed oil is not the same as CBD oil; the former is from seeds (no cannabinoids), the latter is an extract with regulatory considerations.

The evidence, graded

emergingThe skin's barrier is built from ceramides, cholesterol, and free fatty acids in a roughly 1:1:1 to 3:1:1 ratio. Moisturizers formulated to mimic that ratio support barrier repair more than any one lipid alone.Man 1996 · Journal of Investigative Dermatology

Graded per the methodology: strong · moderate · emerging · expert consensus. A weak source on a strong claim gets the weaker label.

Also known as

cannabis sativa seed oil

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