Salicylic Acid - is a keratolytic. It belongs to the same class of drugs as aspirin (salicylates). It works by increasing the amount of moisture in the skin and dissolving the substance that causes the skin cells to stick together.
Clobetasole - A potent corticosteroid, it is used to treat various skin disorders, including exzema and psoriasis. It has a role as an anti-inflammatory drug.