Suggest Treatment For Atopic Dermatitis

Hi. I am 25 years old. I have been a victim of atopic dermatitis since i was a child. It is on my entire body and caused hyper pigmebtation badly. I have consulted a skin specialist who gave me oral cortistetoids which treated the flare ups temorarily and it aggravated soon worse than before. I consulted another specialist who gave me an ointment (clobetasol) along with an antihistamine tablet. This combo has made my condition better. Now i am concerned about hyperpigmention which has disfigured my whole body.