halobetSide Effects of Halobet S are Burning sensation, Stinging sensation. How Halobet S Products work. Halobetasol + Salicylic Acid is a combination of two medicines: Halobetasol + SalicylicHalobet S Ointment is a combination of two medicines: Halobetasol and Salicylic acid. Halobetasol belongs to the class of corticosteroids and it has anti