I could go on and on about your product! Rarely does one find a hair care system that actually delivers what it promises. I have the nastiest well water you can imagine and your product makes my hair feel like silk again. It works better than any cleaner I've ever used too! I have some tenacious rust stains in my shower from the iron in my water. While treating my hair, I accidentally dripped a blob of my Hard Water Weekly Demineralizer treatment onto the side of the shower. When it got rinsed away a few minutes later, the rust stain was completely gone!! Mind you, I had used CLR, Lime-Away and a plethora of other cleaners trying to get that stain off and nothing worked. Amazing! Thank you guys so much for making this stuff!