I started using the Hard Water Wellness Kit when my hair stylist bought it for me. Our shower has the worst water, and it made it nearly impossible for my stylist to just comb through it. After using this kit for a few months, I can see and feel an obvious difference and combing is much easier than before. The Hard Water treatment paks are amazing and make my hair feel so soft and smooth. This product took away a lot of the brassy color to my hair and made it shine like never before. I am very impressed with these products.