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 analyzes reviews to verify trustworthiness.
Was glad to find this product online when I couldn't find it in a couple of stores. While the price was probably higher than in person, it is a product that I know works and so very much appreciated receiving it promptly.