I ordered the Hard Water Wellness Kit about a week ago. I was immediately impressed with receiving the product three days after ordering it online. I used the Hard Water Wellness shampoo as well as one of the weekly treatments that first night. I have naturally dirty blonde hair that has since turned to an orange tint due to the hard water where I live. After the first use I noticed a huge difference in the color of my hair. Other people noticed it as well! Along with some of the orange starting to come out, my hair is a lot softer, too. I will definitely continue purchasing from the Malibu C product line! Thank you!