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.
I like this product based on the fact it's a perfect match for my skin tone which I've boughten the 45$ stuff and that was a bust. So thumbs up there, but I do find it stays in the fine lines under my eyes but I'm sure a little moisturizer would be able to solve that. So 5 stars from me :)