I started using this when my stylist recommended it to me because my hair was getting damaged & frizzy from straightening it all the time. It`s simple to use - the spray makes is so easy so you don`t have to get your hands gunky & it works really well to give your hair a really nice sleek and shiny look rather than frizzy. The price is really cheap for something like this and the size of the bottle works well especially for traveling and going away.