My faucet is showing signs of tarnishing (especially in high mineral water regions), what should I do?

If you are just starting to see signs of mineral buildup, you can try (1) Mixing a 1-to-1 water and vinegar
solution (2) Soak paper towels with this solution and place over the affected area. Leave the wet paper
towel in place overnight. You can also remove the aerator and handle and leave it soaking in the water/
vinegar solution. (3) Wipe down the affected area and rinse with water.