Hydrocortisone (hydrocortisone) Cream 2.5% is a topical (for the skin) steroid used to treat inflammation of the skin caused by a number of conditions such as allergic reactions, eczema, or psoriasis. Hydrocortisone is available in generic form. acne.. Interaction between Betaderm and Hydrocortisone: There is no known interaction between Betaderm and Hydrocortisone in our records. However, an interaction may still exist.. The hydrocortisone in Daktacort is a mild topical corticosteroid. It works by stopping skin cells releasing various inflammatory substances that make blood vessels widen and cause the skin to . How to use Betaderm Cream. Use this medication on the skin only. However, do not use it on the face, groin, or underarms unless directed to do so by your doctor.. Hydrocortisone belongs to a group of medicines called topical corticosteroids. These work by calming the inflammation that occurs during certain skin conditions or reactions. These work by calming the inflammation that occurs during certain skin conditions or reactions.. Betaderm ointment is used to reduce redness, itching and swelling associated with skin conditions that include eczema, dermatitis, allergies and rashes. WebMD states that Betaderm is classified as a.