Recently, my curly hair is not what they were, and I did not know what to do to restore their beauty. And I came across this shampoo on Amazon that I can not find in stores and ... I'm seduced. First wash and my voluminous curly hair from root to ends are beautiful and flexible. I sincerely recommend it, even if it is a bit expensive, because it's worth it. I have long hair to the middle of the back and I put shampoo less than usual and it was a little too. Two nuts sufficient for this length.