Evening Primrose Oil (Oenothera Biennis)
Its botanical name is Oenothera Biennis. The evening primrose originated in Mexico and Central America some 70,000 years ago. Evening primrose oil is obtained from the bark and root of a large, bright yellow flower. Evening primrose oil contains gamma-linolenic acid (GLA), an essential fatty acid that helps looking younger, healthier and nourished.