Uses for Primrose Oil

Native to North America, the evening primrose is a delicate yellow flower that is used globally as a health supplement.  Evening primrose oil contains high amounts of vitamin E along with gamma-linolenic acid, which is an omega-6 fatty acid with anti-inflammatory properties. The effectiveness of primrose oil is disputed by medical experts. A handful of studies have shown the supplement has medicinal properties. However, study results have been mixed and the studies have been small and poorly designed. Always consult a health care professional before taking supplements or using alternative medication.

Pregnancy and Childbirth

• Evening primrose oil has historically been used during childbirth. Maria Bulich Yaramus, who has a doctorate in pharmacy, notes that primrose oil has been used to stimulate labor, prevent pre-eclampsia and shorten the duration of labor. However, she does not comment on the effectiveness of the supplement. She also warns that consumption should be avoided during pregnancy to prevent complications.

PMS and Menopause

• Although there is no firm science to explain it, primrose oil may provide relief to woman suffering from severe PMS and menopause symptoms.  PMS and menopause symptoms such as cramping, bloating and breast pain can result from low levels of fatty acids.  If this is the cause of a woman's symptoms, the fatty acid in primrose oil can alleviate them. However, only a few studies have been performed to evaluate the use of primrose oil to treat PMS symptoms, according to the University of Maryland Medical Center. Of 10 of the studies reviewed, eight were deemed to be poorly designed. The two well designed studies did not show that primrose oil had an effect on PMS symptoms.

Skin problems

• Since the 1930s, primrose oil has been used to treat eczema, acne and conditions that cause skin inflammation.  In particular, the emollient qualities of primrose oil can reduce the itchiness of the skin associated with eczema. Primrose oil is used in moisturizers, creams and facial masks to soften and smooth skin.   

Osteoporosis

• When combined with calcium and fish oils, primrose oil has been shown to improve the absorption of calcium and increase new bone formation in osteoporosis patients. In a clinical trial, patients who took 6 grams of primrose oil and fish oil once a day for three years did not incur any spinal bone loss during the first year and a half. During the second year and a half the patients actually experienced an increase in spinal bone density.