An effective home remedies for diaper rash needs not only to resolve the rash, but to do so in a naturally healing way, in a way which doesn't suppress or cover up the symptoms. Deep internal healing is always more effective, more lasting and better for your overall health than using suppressive drugs or creams.
A diaper rash usually comes about by the prolonged contact with a damp diaper. It doesn't happen with all babies, so this gives a good indication of the source of the problem.
Generally a diaper rash means that the urine (and possibly the stool) has an acrid quality to it. In this case acrid means irritating, strong with a burning quality to it, which creates the inflammation of the skin.