Best grout cleaner out there and its for carpet! Resolve carpet foam. Spray it on. Leave for 10 min. Scrub it off with a stiff scrub brush! Wha la!! :)) Tip:as you scrub wipe the dirt that comes up off. If you don't it will just soak back in before you get back to mop it off.
:3-4 drops of Dawn, 4 T. of Baking Soda, 5 T. of Vinegar, Juice of a lemon or lime. (Pour in vinegar SLOWLY!) Wipe paste onto the surfaces in the oven. Let it set for a couple of hours. Wipe out with a sponge or warm cloth.
Tub Cleaner - vinegar and dish soap, no scrubbing! Heat 1/2C white vinegar in m'wave for 90 sec, pour int spray bottle. Add 1/2C BLUE Dawn dish soap. Shake gently to mix. Spray on surface, let it sit 1-2 hours. Just wipe it away then rinse with water. Should also take soap scum off shower doors.