After reading reviews online, I decided to try Infusion 23 For Color Treated Hair. I had read that phosphate can cause hair loss and saw that the Infusion 23 products were phosphate free. I had read raving reviews, so thought this would be great for me. I purchased Infusion 23 For Color Treated Hair at WalMart for a reasonable cost. With each use, I noticed I seemed to have more and more hair in my comb after getting out of the shower. I put a hair catcher in the shower drain and there was definitely a lot of hair in the drain each time I cleansed my hair. I'd used the hair catcher over the drain before and had not lost this much hair. My hair seemed clean, but I did not want the hair loss. My mother had very thin hair with balding areas and I certainly did not want that. I did not notice how my hair color was lasting. I ended up using about one-third of the bottle and throwing the remaining product away.