Known as the starflower, borage oil is packed with ceramide, amino acids, and keratin, which help it to lock in moisture, fight dehydration, and give strength to hair and skin. It is also the strongest natural source of a fatty acid known as gamma-linoleic acid, or GLA, with over double the GLA of evening primrose oil, which makes it excellent at improving our skin’s essential protective barrier. A lightweight oil, it promotes hair growth, treats skin inflammations, and fights scalp conditions.