I live in an area with a high concentration of iron in our water. Since moving here eight months ago, I began to notice my beautiful blonde hair turning brassy and getting a strange gummy/frizzy texture to it. I was told by my stylist to give the Malibu C Hard Water Wellness Remedy a try. I was really skeptical that such a tiny package could produce results. After one use, I noticed my hair felt lighter and not so heavy and gummy. My highlights were also not as dull and brassy. I'm excited to try the Hard Water Wellness Shampoo and Conditioner next, as well!