 Just download the free upside app and use promo code hood for a 25 cents a gallon bonus on your first tank. That's code hood. I spray and scrub, but the soap scum in my bathtub is still there. I spray and scrub, but the burnt sauce on my stovetop sticks around. Sprays can leave grime behind. The new Mr. Clean Ultra Foamy Magic Eraser combines the scrubbing power of an eraser with the cleaning power of Dawn to melt away tough messes on contact. Just wet, squeeze, and erase.