Hi everyone.....I just had to chime in.....I've had eczema, as long as I can remember (I'm in my late thirties) and you-all are right...Certain chemicals and even foods can trigger it. I've been using a rx. cream called "diprolene", on/off for ever. On/off is important, if you use a steriod cream too long, then it quits working. I also, use "lidex" as a back up cream. Back on the triggers, my mom can cause a flare-up, by using nailpolish. Mine flares with stress, or sweat (I get it on my fingers) I've had the allergy testing done, years ago and found out that "zinc" can cause a flare-up. Also, I've gotten lists from dermatoligists, of things "not to touch" such as Ie: raw red meat, citrus - fruits/tomatoes, household cleaners, gasoline, kerosene and the list goes on and on. But, recently, I've read online, that "yeast" is a huge trigger, so I've eliminated bread from my diet, about 2 weeks ago, it seem to be helping. But, there are some many "triggers" out there, it's hard to avoid them all. They say it is herediatry (sp?) and usually people with asthma/sinus problems, have it. (rush rulz's post) It a mechanism in the body that causes the skin to dry out, too quickly and therefore, turn overly-dry. the body can't produce enough moisture to compensate the drying out process. I also love Lubriderm creme, and use it from head to toe after I shower, to help "put back" the moisture. Hope soemthing here was helpful, any questions, just post......I'll be back....Take Care, -Ornament