Good stuff!
I decided to give this set a try after using Jason Thin to Thick and being quite unimpressed with the results (or lack thereof). I have naturally curly, but very thin hair (presumably from genetics) and have been looking for a solution. This stuff works! I wash my hair every other day/every two days and have been using the shampoo & conditioner for over a month now, and I have noticed a definite increase in the appearance and feel of fuller, thicker hair. The only reason why I am giving this 4 stars instead of 5 is because the shampoo is not sulfate-free. But if they change that, then it will be 5 stars from me!
Rating: 4 stars