Before using Malibu Blondes Wellness, I had used a different brand of sulfate-free hair care for blondes and I felt that it was still making my highlighted hair brassy-looking. When I switched to Malibu Blondes Wellness, I began getting compliments on how healthy my hair looked and how amazing the color was. I can positively say I will never stop using Malibu Blondes Wellness or any of the Malibu C products!