Flora Efamol Beautiful Skin Evening Primrose Oil - 500 mg - Pure Evening Primrose Oil is one of the most effective sources of GLA, an important Essential Fatty Acid (Omega 6) involved in helping to maintain hormonal balance and healthy skin, hair and nails. A tremendous amount of research has gone into the development of Efamol Pure Evening Primrose Oil to provide the purest, easiest-to-assimilate form available. For optimal cardiovascular health, relief from the uncomfortable symptoms associated with PMS and menopause, relief from skin disorders such as eczema and psoriasis, and an enhanced immune system.