Just like kurlygurly here, I'm going to pass on this line, due to the protein. My hair needs a lot more moisture than protein, even though I do color my hair. The only time I use protein is with Sally's GVP knock-off of K-pak, followed by a deep moisturizing conditioner. I'll stick with that, and continue looking for another shampoo to use on days that I do shampoo. My co-washes have been with Suave Naturals Tropical Coconut conditioner which has been fine and ultra-cheap for me for the last 3 years.