[ad_1] Seborrheic Dermatitis: How to Soothe Itchy Skin Seborrheic dermatitis is a common skin condition that causes redness, itching, and flaking of the skin. It can occur on the scalp, face, and other parts of the body where there are oil glands. While seborrheic dermatitis is not contagious or life-threatening, it can be quite uncomfortable …