S.,
After using the products that I'm going to tell you about, you may want to just dismiss what everyone else has told you because these products are guaranteed to work. My 2 year old DD has had eczema since she was 6 weeks old, but since using these products as needed or sometimes daily, she NEVER has an issue again.
1. Elidel - I used this on her when she was an infant and it completely cleared her patch of dry skin.
3. TRIAMCINOLONE ACETONIDE CREAM - Her pediatrician gave me a prescription for this cream and it has worked WONDERS. I noticed that the thing I really didn't understand was that I would take her to Caucasian pediatricians and they would suggest I use the over the counter lotions that are commonly used for eczema. However, when I took my daughter to the African American pediatrician (Dr. Wilson), she immediately prescribed this cream and my daughter's skin has never been the same. IT'S GREAT!
4. Vaseline - I use plain old vaseline on her skin at night after I've given her a bath with Dove soap (I agree with another respondee). A lot of parents do not like to use Vaseline because it's very greasy, but it works! I've also been using Vaseline on my daughter since she was an infant and her skin is so beautiful. Some parents do not take the time out to really moisturize their children's skin, but by using a great moisturizer while they're still young, it really will yield great skin later on in life.
I know these tips will work for you. God Bless and get to it!