Higher Nature Starflower Oil is rich in gamma linolenic acid (GLA) which is an omega 6 fatty acid that must be obtained through the diet from linoleic acid. The starflower oil is extracted from borage seeds, which contains the highest level of naturally occurring GLA in any plant. It is then cold-pressed to retain the nutritional value. This high-quality starflower oil is ideal for women of all ages throughout the month and particularly suitable for woman suffering from PMS or around menopause. It can also be used for skin health.