Used this product for the first time the other day and all i can say is wow! Product doesnt leave streaks and buffs off really easy, and more importantly, left the paint shiny and silky smooth. The product also has hydrophobic properties or whatever its called lol, and it proved it as when i went to wash the car a second time a few days after, the water would just run off the car. Really good product to use after each wash and between full detailing sessions