Corticosteroid skin creams primarily treat inflammatory dermatologic conditions, states MedicineNet. These products are particularly effective for rashes, dermatitis, eczema and psoriasis.
Corticosteroid skin creams are synthetic topical medications derived from the corticosteroid hormones secreted by the adrenal glands in the body. These preparations contain anti-inflammatory properties and immunosuppressants that help soothe redness, swelling and itching, which typically accompany various skin diseases.
Hydrocortisone cream is a type of topical corticosteroid cream, notes Drugs.com. Its low-potent formulations provide short-term relief for mild skin irritations and rashes from skin poisoning, cosmetics and jewelry. Hydrocortisone cream also eases itching in the rectal region and scalp, and it minimizes pain from mouth sores.
In prescription form, hydrocortisone cream improves symptoms in patients who exhibit crusting, scaling and dryness in their skin. It can also be used in the treatment of ulcerative colitis, proctitis and hemorrhoids, explains MedlinePlus.