We have very hard water in Minnesota. My hair was so dry with split ends and I thought I had to settle with my hair being the way it was as there was no hope of it ever being healthy. Then one day I washed my hair at my friend's house and she let me use her Hard Water Wellness Kit and I was so happy with the way my hair looked, felt and smelled. I finally have hope for hard water hair! Thank you, Malibu C!