I bought the wax because of the so positive customer reviews and can only confirm. The application has been very easy and done in my car for about 40 minutes. Even when you apply can be seen after only a few minutes as changed the paint treated. You will not believe it but reflects the paint in such a way as you can hardly know this. After the complete treatment of the car shines in full splendor I have never seen. Rain runs already at low speed entirely on what remains is the lasting shine. The paint itself feels "like new", which should mean that this is so incredibly smooth dirt and mud can (even when light beam) easily be rinsed off with a garden hose. I would recommend this product definitely, it's the best that I know of Wax.