“This stuff is sooooo good at working on red or brunette hair. I used this on my friends hair who had level 3 box dye on and it took it to level 7. I also used it on my hair that had a lot of red dyes over it and it made my hair white. The damage from this was minimal too, the hair still swelled but that didn't last long (or because I used it with the bond treatments too, who knows).”
