How It Works:

• Lemon (or Lime) Juice: The natural citric acid in lemon or lime juice acts as a mild acid that can break down rust stains over time.
• Salt: Salt is a gentle abrasive that aids in scrubbing away rust stains. It also enhances the cleaning process by providing a bit of texture for effective scrubbing.

By combining the acidity of the lemon juice with the abrasiveness of the salt, you create a powerful yet natural solution for removing rust stains from your bathtub.

Notes:

• Test a small, inconspicuous area before applying the lemon and salt mixture to the entire tub to ensure it doesn’t cause any damage or discoloration.
• Lemon juice may cause some surfaces to lighten or bleach slightly, so it’s essential to use caution and to spot-test first.