Murad Blemish Spot Treatment . Murad Blemish Spot Treatment reduces redness and the size of stubborn spots in only 24 hours!* Stop blemishes in their tracks with Sulphur and Salicylic Acid, the moment you feel a blemish developing. This emergency treatment speeds up the healing of single spots on contact and will leave you confident to face the day. *Study results on file. Shop At House Of Fraser