Answer:
Mild Eczema just looks red, perhaps a little inflamed. Most of the skin is super dry anyway (imagine when it's cold and you get chapped lips. Like that, but everywhere). Then it gets scaly (the skin starts to flake) and it becomes a brighter red. You might also gets little bumps, like goosebumps. Serious Eczema shows scarlet marks on the skin, physical scratches, major scaling and open/possibly infected wounds. Once it gets to this point, you'll probably end up with scars.