Primavera Organic Evening Primrose Oil Origin: China. Certified organic Evening Primrose Face Oil. This Primrose oil softens, conditions and moisturises delicate and dry skin. The high Gamma Linolenic Acid (GLA) content helps restore elasticity to dry and rough skin. GLA (an essential fatty acid) is vital for maintaining normal skin function. Primavera Evening Primrose also soothes acne outbreaks and irritated skin. It regulates cell metabolism and secretions from the sebaceous glands to restore balance and unclog pores, helping to prevent acne. Vegan.