Review (4/5): Think you have to have damaged hair to appreciate these products.
I use a high lift tint and as I have little patience I keep my hair short and just color the whole head every time. I generally can color 3x max before I need to (or should) get the damaged ends trimmed. I started using this when the stylist recommended Keratin. Walgreens had a BOGO and I used it most days until it ran out. I usually will tell the stylist not to worry about going too short, just cut the damage off. I still have short hair but have been able to grow it a bit longer and actually was told at last haircut that my hair seemed in good condition. I am trying to grow it out a bit as I think it looks more feminine. I have been using the Fiber Therapy shampoo, which despite the reviews is fantastic! I think it's far better than the Nexxus keratin shampoo! I colored today and used Wella 12A (actually a permanent tint) as a toner, several women online were touting this. My hair is so fried, lol, that I ran out and bought another bottle of this. I think your hair has to be damaged to appreciate this product.