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.
Very very poor shampoo I found wasting my money on this shampoo as my hairs became rough after using it and the nature of my hair is silky but still it made my hairs rough and Hari fall . Very poor product on Amazon yet but this time I lost trust. Please change vendor