I cannot tell you how much I have benefited from Malibu C Crystal gel hair renewal treatment. We live in an area with well water, and it has absolutely ravaged my blonde hair, turning it orange, rust, red and brown. Not knowing it was iron in the water responsible for discoloration, I've gone to three different stylists trying to fix it (and spending hundreds of dollars in the process). Finally, one stylist did a quick Google search for rust-colored hair, remembering she had a free sample of the Crystal Gel in her stash, and within an hour I was mostly back to a vibrant blonde. I have since done more treatments at home (one a month) with the Hard Water Wellness Remedy and each time it renews not only my beautiful (expensive) blonde, but also my self-esteem. I plan on purchasing a year's supply of your Hard Water Wellness Remedy packets, they're the best thing to happen to me. I also use the Hard Water Wellness Shampoo and Conditioner. I should note, I NEVER write to companies about their products, so than you for giving me a reason to!