iPhones aren't plastic, though. They're metal and some kind of glass-ish screen. The case could be plastic, but the phone is not. Goodness, though, imagine how much cheaper they might be if they were
you may be headed for atopic dermatitis. find out if any of your ancestors had it.If yes, you need to start on a damage control program now.
The reason for itching and discomfort from a plastic phone most likely comes from exudate secondary to polychlorinated bisphenols, which are used in the manufacture of many plastics.