Already Got Some WD-40 Around the House? Use It for These Things

someone cleaning faucet with wd-40 and cloth
All Those Hard Water Stains Were Driving Me Crazy

No More Hard Water Stains On Stainless Steel

Are hard water stains on stainless steel appliances driving you crazy? Well, I have found the solution to clean them. The only thing you need to do is spray a little bit of WD-40 on the hard water stains, wait about three minutes, and scrub the limescale build-up away. Other stainless steel appliances you can clean with WD-40 to get rid of limescale and hard water stains are faucets, the sink, the kitchen counter and showerheads.