I have well water with a lot of iron and my hair turns brassy orange which has forced me to dye it darker and Malibu C Hard Water Wellness Kit has changed everything! I am now going to get highlights again, hoping that they'll look great now with me using Malibu C products. Malibu C is the only product I have found that actually gets the job done when it comes to normalizing my hair. Thanks Malibu C!!