Having dreadlocks and finding a compatible shampoo is hard. After insane amounts of money spent on "dreadlock shampoo," I was referred to Malibu C products because they don't leave a residue like most, and it is hard water friendly (small rural farm towns are the worst!), plus it's vegan!! Malibu C Hard Water Wellness is THE BEST product for use with hard water and dreadlocks. I plan on converting all my friends to your products!