I spent hours in the salon trying to get the orange discoloration out of my blonde hair with dye and highlights and nothing worked. My hairstylist asked If I had well water, and suggested the Malibu C Hard Water Wellness Remedy. She set me up with the whole Hard Water Wellness Kit, and after one wellness remedy treatment, my hair looked less coppery and much lighter, not to mention softer, and it smells good, too! This is the ONLY stuff that has worked! Love it!