Evidence supporting the use of: Black currant
For the health condition: Psoriasis

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Synopsis

Source of validity: Traditional
Rating (out of 5): 1

Black currant (Ribes nigrum) has a long-standing history of use in traditional herbal medicine, particularly in Europe and parts of Asia. Its seed oil is rich in gamma-linolenic acid (GLA), an omega-6 fatty acid believed to have anti-inflammatory properties. Traditional herbalists have sometimes recommended black currant seed oil for inflammatory skin disorders, including psoriasis, based on the rationale that increasing intake of GLA might support skin health and reduce inflammation.

However, scientific evidence specifically supporting black currant’s effectiveness for psoriasis is limited and of low quality. A few small studies have explored GLA-rich oils (such as evening primrose and black currant seed oil) for atopic dermatitis, with mixed results, but robust clinical trials focused on psoriasis are lacking. Most references to black currant for psoriasis stem from traditional use and general anti-inflammatory claims rather than direct clinical validation.

Overall, while black currant seed oil is occasionally used as a complementary approach for skin inflammation in traditional practice, there is insufficient scientific evidence to recommend it specifically for psoriasis. Patients considering its use should consult a healthcare provider, as more research is needed to clarify its potential benefits and safety profile for this condition.

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