I would suggest you try one oil at a time starting with borage oil not primrose oil (contains more GLA and less omega 6). Barleens is the best brand in my own opinion. I had the peeling cracking lips and fish oils, omega 3 oils and omega 9/oleic oils made it worse or didnt help. Borage oil cleared it up after three days and I only take a few drops. Rub it on your inner forearm or belly, sometimes our liver cant metabolize them naturally and using the oils topically allow the oil to bypass the liver and go straight to the blood-works faster. I suffered for three long years, hope this helps. Please just remember dry skin, dry lips are usually a deficiency of an essential oil. Essential oils can be blocked by many nutritional deficiencies and diseases. By using GLA and using it topically you can sometimes bypass the internal problem. But its most important to first try oils alone because they use some of the same pathways and can block each other.