Hello Bato. we apologize for the finish issues you are having with your Modern Bathroom Faucet. Occasionally, if you have hard water or water that contains a lot of minerals, you could have water spots. We recommend using a product specifically made to help eliminate water spots or fingerprints on a faucet. These products work the same way as a car wax so that the water beads on the faucet finish. You can find these products on the internet by typing “faucet wax” into the search field. We also wanted to let you know the finish is covered under the faucet’s limited lifetime warranty so if there ever is an issue, simply contact the Customer Service Center and they would be glad to assist you. They can be reached at 1-877-527-0313 Monday thru Friday from 8:00 AM to 7:00 PM and Saturday from 9:00 AM to 6:00 PM EST.