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.
As far as, product is concerned, it is a well known fact that the Colgate toothpaste is best among other toothpastes. But, I would like to point out that the cello tape seal on the toothpaste box was tampered and opened by your end.