I had the beginnings of epoxy sensitization, I think, and it's nothing like what you're experiencing. I tend to be allergic to many things, and near the end of building my Coho I began to develop a rash in the middle of my forehead -- about the size of a half dollar and like a very mild case of poison ivy. I checked the System 3 epoxy manual and found it to be one sign of epoxy sensitization. The rash cleared up completely about a month after I finished my kayak.

I am not totally convinced that I have a sensitivity to epoxy, and would like
: to compare notes with anyone who has, or thinks he/she may have, such a
: sensitivity. What are the symptoms? Confirmatory tests? Treatment? Cure?

: In my case, I get itching fingers, cracked skin, and tiny blisters. I am not
: sure it is from using epoxy, and may be something entirely unrelated. I
: use latex gloves when working with the uncured stuff, but no gloves when
: sanding or scraping. I have gotten it on my hands at times, but soon after
: I wash with waterless hand cleaner. The symptoms appear at times unrelated
: to epoxy use - like a day or two later. I have even had outbreaks days
: after using the stuff, further making me suspicious of it possibly not
: being related to epoxy.

: Anybody else, especially long term or professional builders, have similar
: problems?