Stridex Sensitive Pad’s formula contains 0.5% salicylic acid and skin soothers, including aloe, to gently clean your skin. Sensitive Pads are recommended for cases of mild to moderate acne on skin that is dry or easily irritated. They contain effective skin cleansers that work to remove dirt, oil, sweat and other impurities from the surface of the skin, penetrate to unclog pores, and dissolve deep down oil. They even remove impurities that soaps and face washes leave behind…just look at the pad for proof. They also help prevent new pimples from forming. Each pad is specially textured for great cleansing with a great feel whether you want scrubbing or smooth, soft application.