After the first time using the Malibu C Hard Water Wellness collection of products (Hard Water Wellness Shampoo, Conditioner and Wellness Remedy) as directed, I had butter-soft hair that felt fresher and smoother than ever.  I have chemically treated, light blonde hair. It was very dull, frizzy and felt like straw before using the product. I will remain faithful to Malibu C products and can't wait to try more products in their line!