Desonate is a steroid. It prevents the release of substances in the body that cause inflammation. Desonate topical (for the skin) is used to treat the inflammation and itching caused by a number of skin conditions such as allergic reactions, eczema, and psoriasis.
Generic Renova is a topical form of vitamin A that helps the skin renew itself. It is used to reduce the appearance of fine wrinkles and mottled skin discoloration, and to make rough facial skin feel smoother.