I usually don't have a problem with allergies to jewelry. Probably because I never where any in guy mode. After shaving very very close, my neck gets irritated. Although my skin was covered with make up, some inexpensive necklaces have given me a painful rash (revealed after removing make up).

Is there a simple and inexpensive way to coat "fashion" / "costume" jewelry to prevent this? I searched on line and found a few expensive things that seemed like clear nail polish. One site said simply use actual clear nail polish.

Any good ideas out there?