Corticosteroid-vitamin D analogue combinations are used to treat skin conditions like psoriasis of the body and scalp. These medications work by combining the anti-inflammatory effects of corticosteroids with the skin cell-regulating properties of vitamin D analogues. They help reduce redness, swelling, and the overproduction of skin cells. These treatments are typically available in topical forms, such as creams, ointments, and foams. One example is betamethasone / calcipotriene (Taclonex, Wynzora, Enstilar).