Home remedies for eczema may be as simple as changing your laundry detergent or fabric softener or as difficult as moving to a new climate or changing jobs. Removing whatever is causing the allergic reaction is the easiest and most effective treatment.
Prevent dry skin by taking lukewarm (not hot) showers or baths for no longer than 10-15 minutes. Use a mild soap or body cleanser. Dry yourself very carefully (pat yourself dry, instead of rubbing vigorously) and apply moisturizing skin lotions all over your body. Avoid lotions with fragrances or other irritating substances. (Avoid wool/mohair and other irritating fibers)
Avoid wearing tight-fitting, rough, or scratchy clothing.
Avoid scratching the rash. If you can't stop yourself from scratching, cover the area with a dressing. Wear gloves at night to minimize skin damage from scratching.