Evening primrose oil
[CAS# 90028-66-3]

Identification

• Classification: API >> Circulatory system medication >> Antihypertensive drug
• Name: Evening primrose oil
• CAS Registry Number: 90028-66-3
• EC Number: 289-859-2

Properties

• Density: 0.926 g/mL
• Boiling point: 179 °C
• Flash point: >110 °C

Discovery and Applications

Evening primrose oil is derived from the seeds of the Oenothera biennis plant, commonly known as evening primrose. This plant, native to North America, has been utilized for its medicinal properties for centuries. The oil is rich in essential fatty acids, particularly gamma-linolenic acid (GLA), an omega-6 fatty acid known for its anti-inflammatory effects.

In traditional medicine, evening primrose oil has been used to treat various ailments, including skin conditions, digestive disorders, and respiratory issues. Its application in modern medicine has expanded, with studies investigating its efficacy in managing conditions such as atopic dermatitis, rheumatoid arthritis, premenstrual syndrome (PMS), and menopausal symptoms.

In dermatology, evening primrose oil has been explored for its potential to improve skin hydration and reduce inflammation. Research indicates that the oil may strengthen the epidermal barrier, normalize excessive water loss through the skin, and enhance skin smoothness when applied topically.

In summary, evening primrose oil is a versatile substance with a rich history of medicinal use and a broad spectrum of biological activities. Its applications span various industries, including food preservation, cosmetics, and pharmaceuticals. Ongoing research continues to explore its potential benefits and applications.

References

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