I have advanced lung cancer and have just started on some inhibitor medication. I was told that a side effect could be a rash on my face but actually my skin is just dreadful. I have always had good skin - very low maintenance. Now it's covered in little pustules and is rough, itchy and flakey. I am using an unscented gentle facial wash and a light moisturiser but this isn't making it feel any better. And the itching ...arrghh! Anyone got any advice?