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Fatty acid

Evening primrose oil

Evening primrose oil is pressed from the seeds of evening primrose (Oenothera biennis). It contains omega-6 fats, including gamma-linolenic acid (GLA).

Also listed as Evening Primrose, Evening Primrose Extract, Evening Primrose Powder

Why do some European medicines mention itchy skin?

EMA recognizes traditional use for itching associated with dry skin. That category rests on longstanding use and plausibility despite insufficient clinical-trial evidence; it should not be read as proof that the oil treats eczema. 1 2

The EMA assessment covers specified extracted oils, not combinations with other herbs. A multi-ingredient product therefore cannot borrow the whole assessment unchanged. 1

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