Folks who tried this wax had a lot to say. “Magic”, “blown away”, “stunning” and yes, “like a mirror” are some actual customer feedback & descriptions. Two important areas were addressed in developing the P21s Carnauba Wax. First, the tendency of easy-to-use waxes to streak upon rub out and second, the habit of leaving white stains a day later, on plastic and rubber components. Rest Assure, you will enjoy the outcome.