LA accounts for approximately 12% of fatty acids in the skin.
Genestra GLA 130 Primrose Oil Primrose oil is derived from evening primrose, a yellow flowering herb native to the Americas.In a randomized, placebo-controlled trial, daily supplementation with primrose oil for three months significantly improved the firmness, elasticity and barrier function of the skin in adults with dry skin. Recent research indicates that long term primrose oil supplementation may be required to improve skin health as it takes over four weeks for skin cells to regenerate and for a new fatty acid equilibrium to be reached. Genestra GLA 130 Primrose Oil provides 1920 mg of LA and 260 mg of GLA per daily dose.