Is it safe to use on a car with PPF?Updated 21 minutes ago

Yes, with an important note: claying will strip your existing protection. After using RESMOOTH on a wrapped vehicle, you need to re-apply protection — use MAXL ONE, a sealant, or your coating's recommended maintenance product. If you're trying to maintain an existing PPF without disturbing it, use MAXRemove (iron remover) as a chemical-only option instead.