halobetHalobet S Ointment is a combination medicine that is used to treat eczema and psoriasis. It provides relief from redness, itching and swelling.Halobetasol propionate has the molecular weht of 485. It is a white crystal powder insoluble in water. Each gram of halobetasol propionate cream contains 0.5 mgg of halobetasol propionate in a cream base of cetyl