You Nascar fans will know this stuff FW1 racing formula ! For those that dont know it's a waterless wash & wax with Carnauba, works great on glass and plastic's as well. May have something on Novus. It may be a great cleaner and wax for the PF as well since it has Carnauba it, but I have used on PF glass and backglass only with great satisfaction after appling. Website is www.rgslabs.com