I have incredibly dry skin. And prone to eczema. I have returned to the gym and already found the skin between my little and fourth toes to be red raw and itchy. Got new trainers. Do all the usual "keep them dry and in fresh air" gubbins. But cant stop it. Any solutions? Tempted to spray them with some genetian violet now! Looking for ways to prevent other than Mycotta / Scholl. Any advice helpful.