I have been using this product for approximately two weeks, both with the shampoo and on its own. It is wonderful! My hair is not as frizzy, doesn't tangle as badly over night and doesn't bunch up around my shoulders as it dries. I have very curly hair which I am growing out. My hair feels and looks good. My hair is always shiny, but this product makes it even more so.Only problem is with the bottle structure -- it will be impossible to get all of the product out as it nears the end. I will haveSee full review