There was a 50 percent off holiday coupon for one of those companies that customizes shampoo to you after you answer a thousand questions. I figured it was the only opportunity i’d have to try it for a decent price. I figured i’d just use it until it was gone and it’d be one of those things i could say i tried. But, for the first time since childhood my hair is soft and vibrant and shiny. I’m hooked and that coupon was one use only. 🙁