What is evening primrose oil?
Evening primrose oil is a natural vegetable oil extracted from the seeds of the evening primrose, a yellow flowering plant native to North America, Europe, and Asia. The most well-known ingredient in evening primrose oil is GLA (gamma-linolenic acid), an omega-6 fatty acid that supports anti-inflammatory processes and cellular health. (2*)
History and origin of evening primrose oil
Evening primrose has been used for centuries by Native Americans to relieve inflammation, wounds, and digestive problems. In the 20th century, science confirmed its many benefits, and evening primrose oil quickly became established as a dietary supplement to support skin, hormones, and the immune system.
Health benefits of evening primrose oil
Evening primrose oil provides a wide range of health benefits: (1*)
- Anti-inflammatory action – suitable for rheumatic problems and skin inflammations
- Immune system support
- Regulating hormonal balance
- Cardiovascular health
- Better skin elasticity and hydration from within
Using evening primrose oil for skin problems
One of the most well-known uses of evening primrose oil is in skin conditions, such as:
- Eczema (atopic dermatitis) (3*)
- Dry, irritated or itchy skin (4*)
- Acne (especially in adult women) (4*)
- Signs of aging (dry, sagging skin) (4*)
Evening Primrose Oil and Hormonal Balance
Many women use evening primrose oil as natural support for PMS, menopause and hormonal imbalance(5*) (6*) GLA affects the synthesis of prostaglandins – compounds that regulate hormonal activity, which can help with:
- Bloating
- Mood swings
- Breast tenderness
- Irregular menstrual cycle
How evening primrose oil affects hair health
Due to its anti-inflammatory effects and effect on hormonal balance, evening primrose oil is also useful for scalp problems and hair loss - especially when it comes to hormonally-induced alopecia (e.g. after childbirth or during hormonal changes).
- Reduce scalp inflammation
- Strengthen hair follicles
- Promote the growth of stronger, healthier hair
Recommended use and dosage of evening primrose oil
The usual daily dose of evening primrose oil for adults is between 500 mg and 1500 mg GLA, depending on the intended use. (1*) Evening primrose oil is usually available in softgel form, but can also be found as a liquid oil for internal or external use.
Possible side effects and precautions
Evening primrose oil is generally safe, but in excessive doses or in sensitive individuals it can cause:
- Mild digestive problems
- Headaches
- Rare – allergic reactions
How to choose quality evening primrose oil
When choosing evening primrose oil, pay attention to:
- Cold pressed and unrefined oil
- High GLA content (at least 8–10%)
- Dietary supplement with GMP certificate or pharmaceutical grade
- Storage in dark bottles or capsules to protect against oxidation
Conclusion: Why Include Evening Primrose Oil in Your Health and Beauty Routine
Evening primrose oil is not just a trend, but a scientifically backed dietary supplement that supports beautiful skin, hormonal balance, healthy hair and general well-beingIf you are looking for a natural solution for inner balance and a radiant appearance, evening primrose oil is the perfect addition to your daily routine.
Are you looking for high-quality evening primrose oil with optimal GLA content? Check our offer here.
Literature: (1*)
- Source: The effect of Oenothera biennis (Evening primrose) oil on inflammatory diseases: a systematic review of clinical trials, (M. Sharifi, N. Nourani, S. Sanaie, S. Hamedeyazdan), https://bmccomplementmedtherapies.biomedcentral.com/articles/
- Source: Gamma-linolenic acid, Dihommo-gamma linolenic, Eicosanoids and Inflammatory Processes, (S. Sergeant, E. Rahbar, FH Chilton), https://pubmed.ncbi.nlm.nih.gov/27083549/
- Source: Gamma-linolenic acid levels correlate with clinical efficacy of evening primrose oil in patients with atopic dermatitis, (D. Simon, P.A. Eng, S. Borelli, R. Kägi, C. Zimmermann, C. Zahner, J. Drewe, L. Hess, G. Ferrari, S. Lautenschlager, B. Wüthrich, P. Schmid-Grendelmeier). https://pubmed.ncbi.nlm.nih.gov/24435467/
- Source: Systemic evening primrose oil improves the biophysical skin parameters of healthy adults, (R. Muggli), https://pubmed.ncbi.nlm.nih.gov/18492193/
- Source: The effect of oral evening primrose oil on menopausal hot flashes: a randomized clinical trial, (F. Farzaneh, S. Fatehi, MR Sohrabi, K. Alizadeh), https://pubmed.ncbi.nlm.nih.gov/23625331/
- Source: Evaluation of the effect of omega-3 fatty acids in the treatment of premenstrual syndrome: "a pilot trial" , (N. Sohrabi, M. Kashanian, SS Ghafoori, SK Malakouti), https://pubmed.ncbi.nlm.nih.gov/23642943/
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Source: Evening Primrose Oil for Hair Growth: Uses And Benefits, (Hairguard), https://www.hairguard.com/evening-primrose-oil-for-hair-results/