★★★★★
What has worked so far for itchiness is eating an apple. I've done this thrice now and each time has eased my itching so that I don't have the urge to scratch for several hours. The organic, red delicious apple has definitely helped the skin on my eyelids and my neck and chest. I only buy organic produce due to pesticides -- I definitely have reactions to pesticide-treated fruits. (for the diamine oixidase/histamine intolerance, I've started a eating journal and eating low histamine foods)