To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
It's a really nice product. Does the work really well and fast. It comes with a glove which is great and handy. It was recommended by a friend and I will recomanded for all you girls out there who like to have nice curly hair and done quickly.