A rash, or dermatitis (eczema), on the neck is skin inflammation and irritation. It causes a change in appearance and texture on the front, sides, or back of the neck. The appearance of a neck ...

The only change she mentioned was, because it was frigid outside, she and her friends were going to the mall a lot where they tried on trendy clothes including chunky sweaters, distressed jeans, and ...

Are you sure the rash on your chin is eczema ... or around their eyes or neck - not on their chin! And usually mild eczema does respond to hydrocortisone cream - which makes me very suspicious ...