For those moments when the inevitable imperfection makes an unwelcome appearance, let Blemish SOS be your fail-safe back-up plan. This lightweight, fragrance-free gel sinks effortlessly into skin to banish blemishes at their core. The concentrated formula uses salicylic acid to reduce inflammation and build-up from deep within the pore. Boosted with calming niacinamide, it cares for the skin as it works. Plus, it dries to create a completely clear film over the blemish, so you can use it underneath make-up to stop breakouts in their tracks.