I was very skeptical about trying the Malibu C Hard Water Wellness Remedy. I moved into a house with a well. I left the remedy on for 7 minutes and when I rinsed my hair it was soft. I was like "okay, but will it remove the minerals." I blow dried my hair and my blonde hair was blonder! The brass/orange was almost gone (if I had left it in longer, it would have been completely removed). I'm very happy with the results!! Thank you so much!!