I've been detailing for over 5 years and own my own company, gave this product a try since I seen great reviews over it on the net. In my opinion the product is easy to use, gives a great looking shine as promised but the only real reason I give it a 3 stars is the durability. It doesn't last 6 months as they say or 3 months or 1 month. I've tested it and it only last 2 weeks of full water beading. I'm still looking for that perfect wax and unfortunately this isn't it yet.