Dermatitis is a person suffering from dermatitis are usually seen with the skin swollen, the color changes to red, sore due to contact with irritating substances on to the skin or either due to allergic reactions. Dermatitis is classified into contact dermatitis, atopic dermatitis and seborrheic dermatitis. The symptoms of dermatitis include itching, and in some cases blisters may also appears. It is most common affecting allergy occurred in United States. Dermatitis journals covers the topics related to skin diseases.