Download Safety Data Sheet The basics Shout Gel - contains three powerful stain fighting ingredients to quickly penetrate, break up, and remove your toughest stains. The benefits Removes tough stains like  motor oil, grass, dirt, cuff and collar, etc. The uses For extra penetration and control, use the built-in, fabric-safe brush to work the concentrated formula deep into fibers. The bottom line Shout® Gel is safe for all colorfast washables (fabrics which do not bleed or fade) and works in all temperatures.