To calculate the overall star rating and percentage breakdown by star, we do not 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.
This shampoo is always amazing. After washing it and the next day when you use your favourite shampoo, it makes your hair silky soft. It really removes all the residues to make your favourite shampoo works better.