Now Super 1300 mg Evening Primrose Oil Softgel For Women's Health contains Gamma Linolenic Acid (GLA), a type of Omega-6 fatty acid found in Borage and Black Currant Seed Oils. Although the body may produce GLA from other dietary fats, it is more efficiently used for biological functions when taken in its preformed form. GLA may aid to maintain normal skin barrier function and vascular system health by supporting the body's healthy immune system responses. It can also be taken as a nutritional supplement to relieve minor PMS symptoms. GLA possesses anti-inflammatory, antioxidant, and analgesic properties. It also promotes skin hydration, roughness, firmness, and elasticity. Hormonal fluctuations may produce symptoms of premenstrual syndrome (PMS) in women. These hormones are regulated by important fatty acids, such as the GLA found in evening primrose oil, indicating that the oil has the potential to relieve discomfort. Evening primrose oil has been demonstrated to aid menopausal women relieve hot flashes by reducing their severity, frequency, and length.