5. White Vinegar: The Limescale Buster
White vinegar is a formidable weapon against stubborn limescale. To tackle a shower faucet, soak a cloth in white vinegar and wrap it around the fixture. Let it sit for 15 minutes, then wipe clean with a dry cloth. For a showerhead, fill a plastic bag with vinegar, secure it over the head so it's fully submerged, and leave overnight. Remove the bag in the morning and run the shower for a minute or two before using. Bonus tip: add a cup of vinegar to your washing machine when cleaning the shower curtain.
