I have only taken homeopathics after muscle testing by an ND. One time I did have a reaction but now that I've read about die-off reactions I think that's what happened. Have you thought of doing one of the cleansing programs at the Liver Flush Support Forum ? I have used one of those programs for the past 20 years and found them very helpful. With me if my eyes itch it is usually something in the environment - some chemical or just a trace of hot peppers or garlic fumes. Some people use cucumbers to reduce the bags under the eyes.