My bathtub has never been whiter!! Works great on glass shower doors too- no more soap residue! Martha Stewart's Tub Scrub--works better than any other cleaning product to get off hard water and soap residue. 1 cup baking soda, 1 teaspoon dish soap, enough water to make a paste.
WD-40 USES: 1. Protects silver from tarnishing. 2. Removes road tar and grime from cars. 3. Cleans and lubricates guitar strings. 4. Gives floors that just-waxed sheen without making them slippery. 5. Keeps flies off cows. (I love this one!) 6. Restores and cleans chalkboards. 7. Removes lipstick stains. 8. Loosens stubborn zippers. 9. Untangles jewelry chains. 10. Removes stains from stainless steel sinks. 11. Removes dirt and grime from the barbecue grill. 12. Keeps ceramic/terra co