Amazon calculates a product’s star ratings based on a machine learned model instead of a raw data average. The model takes into account factors including the age of a rating, whether the ratings are from verified purchasers, and factors that establish reviewer trustworthiness.
This product is out freakin standing. I got it from.other sellers before and they took forever to get it to me and screwed up the shipping and wouldn't honor coupons. So if you get a coupon they probably wont honor it but otherwise the product is amazing, I've had small creatures, parasitic in nature living on my head for years and they fled shortly after applying this product and have not returned. I dont think they could stand the pleasant smell and natural ingredients, as thier home plane of hellspawn is composed of much different materials and did not provide the nutrients they needed.