I have had a mild case of Seborrheic Dermatitis and in the last two months it has gotten gradually worse. I have been to the doctor and he has treated me unsuccessfully two times now, it has gotten worse instead of better. The Seborrheic Dermatitis is on my cheeks not my scalp, does anyone have any suggestions or recommendations on what to use on my face to help settle this down. Please I need some advice….many thanks!!